CSI: Crime Scene Investigation

1. S01E01PilotOctober 6, 2000 7.6Gil Grissom is the supervisor of the graveyard shift of Las Vegas' elite crime scene investigators. Holly Gribbs, fresh out of the academy,
2. S01E02Cool ChangeOctober 13, 2000 7.3A man is killed after winning a fortune and then dumping his girlfriend. So, Grissom, Nick, and newcomer to the CSI team, Sara Sidle, invest
3. S01E03Crate 'n BurialOctober 20, 2000 7.2Grissom, Nick, and Sara search for a kidnapped woman and find more than they expected. Catherine and Warrick investigate the hit and run dea
4. S01E04Pledging Mr. JohnsonOctober 27, 2000 7.7Grissom and Catherine investigate when a leg is found severed from a body in a lake. They suspect the husband and boyfriend. Meanwhile Sara
5. S01E05Friends & LoversNovember 3, 2000 7.5Grissom and Warrick take the case of a young man who is found naked in the desert without an obvious cause of death. Sara gets to find out w
6. S01E06Who Are You?November 10, 2000 6.9Catherine violates department protocol when she takes the case of a rape accusation against her ex-husband. Warrick and Sara search for the
7. S01E07Blood DropsNovember 17, 2000 8.1When a teenager and her sister are the sole survivors of the gruesome murder of four members of one family in a quiet suburban neighborhood,
8. S01E08AnonymousNovember 24, 2000 7.1Royce Harmon was murdered 3 months ago in a scene staged to look like a suicide. Now another murder has taken place. Whoever the killer is h
9. S01E09Unfriendly SkiesDecember 8, 2000 7.0Grissom and his team investigate the death of a first class passenger on a flight to Las Vegas. The investigators are forced not only to exa
10. S01E10Sex, Lies and LarvaeDecember 22, 2000 6.6Grissom and Sara investigate a bug riddled body found in the desert. Warrick and Catherine look into the theft of some valuable art. Nick ge
11. S01E11I-15 MurdersJanuary 12, 2001 6.7A woman is abducted from a supermarket. In the store, Grissom finds a bathroom stall door that claims five women have been killed. Warrick i
12. S01E12Fahrenheit 932February 1, 2001 7.4A man about to go on trial for arson and the murder of his wife and child seeks assistance from Grissom to help prove his innocence. Meanwhi
13. S01E13BoomFebruary 8, 2001 6.9A bomb goes off in an office building killing one and injuring many more. The chief suspect is a security guard who left minutes before the
14. S01E14To Halve and to HoldFebruary 15, 2001 6.8When a single human bone is discovered in the desert, Grissom and Catherine must cover miles of territory to find the rest of the skeleton.
15. S01E15Table StakesFebruary 22, 2001 6.8At a swanky fundraiser, attended by the sheriff, a woman turns up dead in the pool. The owner of the house is away and a young couple is hou
16. S01E16Too Tough to DieMarch 1, 2001 7.2A woman is abducted from a mall parking garage. She's raped, beaten, shot and left for dead. Sara collects evidence from her and grows attac
17. S01E17Face LiftMarch 8, 2001 7.1A body is found in a pottery store in what's apparently a robbery that was interrupted. Fingerprints at the scene seem to match a twenty yea
18. S01E18$35K O.B.O.March 29, 2001 6.7A couple leaving a restaurant on their anniversary are killed in the street and their car is stolen. The crime scene is compromised when it
19. S01E19Gentle, GentleApril 12, 2001 7.2The entire team investigates the abduction of the infant child of a well to do family. Suspicion immediately falls on the child's parents.
20. S01E20Sounds of SilenceApril 19, 2001 7.0Two teenage girls run over a deaf man with their car but they didn't kill him - he was already dead. Grissom has to find out who did it and
21. S01E21Justice Is ServedApril 26, 2001 6.9Grissom, Nick, and Warrick take the case of a jogger who was killed by a wild animal in the park. It gets complicated when they discover tha
22. S01E22Evaluation DayMay 10, 2001 7.1On the day Grissom has to evaluate his team, a head is found in the trunk of a car. While Gil and Catherine work on the head, Sara and Nick
23. S01E23Season's bestThe Strip StranglerMay 17, 2001 8.2The team is investigating the ongoing murders by a signature killer. The killer has some knowledge of forensics and has left little evidence

Season 1 ranked & reviewed

1. S02E01BurkedSeptember 27, 2001 7.0Grissom and crew are called in after high roller Tony Braun, a known drug addict, is found dead in his house by a gardener. Since drug parap
2. S02E02Chaos TheoryOctober 4, 2001 7.1The entire CSI team investigates a disappearance at a local university. A young woman vanished, seemingly off the face of the earth. Forensi
3. S02E03OverloadOctober 11, 2001 7.5Grissom investigates a possible suicide at a high-profile construction site. Against the wishes of the Sheriff, Grissom pushes to get at the
4. S02E04Bully for YouOctober 18, 2001 7.5When the class clown at the local high school is found murdered, the CSI team is called to investigate the student, who is also the top jock
5. S02E05Scuba Doobie-DooOctober 25, 2001 7.7Grissom, Sara and Warrick are called in to investigate an abandoned, blood-splattered apartment and Nick and Catherine must examine a dead s
6. S02E06Alter BoysNovember 1, 2001 7.5Grissom and his team investigate a murder suspect who is caught red-handed -- burying the victims -- while Catherine and Warrick take on the
7. S02E07CagedNovember 8, 2001 8.3Grissom and Nick investigate the death of a book restorer while Catherine and Sara are called to the scene of a fatal train crash. When the
8. S02E08Slaves of Las VegasNovember 15, 2001 8.0Grissom and Catherine investigate the apparent violent death of a woman found in a sandbox. Their investigation leads them to the undergroun
9. S02E09And Then There Were NoneNovember 22, 2001 7.7Grissom and his team investigate a casino heist during which innocent victims were shot, while Catherine and Sara are called to the scene of
10. S02E10EllieDecember 6, 2001 8.0With Grissom away, Warrick is in charge for the first time as the team investigates the murder of the con artist, who has run off with some
11. S02E11Organ GrinderDecember 13, 2001 7.7The CSI team is called in when a famous real estate entrepreneur is found dead in a hotel elevator. When the body of Bob Fairmont, the real
12. S02E12You've Got MaleDecember 20, 2001 7.6Grissom and Sara are called to the crime scene when two murder victims are found hidden in pipes at a construction site in the middle of an
13. S02E13Identity CrisisJanuary 17, 2002 7.7Grissom's nemesis, serial killer Paul Millander (Matt O'Toole), reappears and claims a third victim in this gripping episode. The latest sla
14. S02E14The FingerJanuary 31, 2002 7.5Catherine is ordered by a kidnapper to accompany a man who is to deliver $1 million in ransom to him or else he will kill the man's mistress
15. S02E15Burden of ProofFebruary 7, 2002 7.5Grissom investigates the murder of a Las Vegas photographer whose remains were dumped at a nearby body farm where CSIs routinely study corps
16. S02E16Primum Non NocereFebruary 28, 2002 7.7When Terry Rivers barrels into the opposing team's goalie, a fight breaks out and Terry ends up at the bottom of a huge pile of bodies. Afte
17. S02E17Felonius MonkMarch 7, 2002 8.0Grissom investigates the murders of four monks who were shot point blank while chanting in a Buddhist temple; Catherine reopens a cold case
18. S02E18Chasing the BusMarch 28, 2002 7.7A bus carrying 23 passengers from Los Angeles to Las Vegas crashes less than 40 miles from its destination, killing nine people. Before he d
19. S02E19StalkerApril 4, 2002 8.0Jane Galloway is a nervous breakdown waiting to happen. She has completely shielded herself from the outside world, but that doesn't stop a
20. S02E20Cats in the CradleApril 25, 2002 7.7Grissom and Catherine investigate the stabbing death of an 80-year-old woman who lived in a run-down house full of cats; Nick and Sara comb
21. S02E21Anatomy of a LyeMay 2, 2002 7.7Grissom and Sara investigate when a man's body, which has been doused with lye, is found buried in a park; Nick tries to determine how a hik
22. S02E22Season's bestCross-JurisdictionsMay 9, 2002 8.7Grissom and his crew handle their highest profile case to date when the city's former chief of detectives is slain execution-style in his ho
23. S02E23The Hunger ArtistMay 16, 2002 8.0Season Finale. The CSIs investigate when the body of an unidentified young woman is discovered stuffed in an overturned shopping cart near a

Season 2 ranked & reviewed

1. S03E01Revenge Is Best Served ColdSeptember 26, 2002 7.5Catherine and Nick investigate street racing after one of the drivers is found dead out in the desert at an abandoned airstrip. Back in town
2. S03E02The Accused Is EntitledOctober 3, 2002 7.5Grissom and his team investigate a crime involving a popular actor; one woman is dead in his hotel suite and another is missing. They must p
3. S03E03Let the Seller BewareOctober 10, 2002 7.5Grissom and Catherine investigate the murder of a wealthy couple who are found outside of their home, which was up for sale. Meanwhile, Sara
4. S03E04A Little MurderOctober 17, 2002 7.5Grissom suspects murder when the body of a dwarf is found hanging from a rope high above a stage in a casino hotel where a convention of lit
5. S03E05Abra CadaverOctober 31, 2002 7.6Grissom, Warrick, and Sara investigate when a woman vanishes while taking part in a magician's act. The primary suspect is the magician. Cat
6. S03E06The Execution of Catherine WillowsNovember 7, 2002 7.6Fifteen years ago, Catherine helped put a man on death row for the rape and murder of a coed at a nearby college. The man is about to be exe
7. S03E07Fight NightNovember 14, 2002 7.6A boxing champ dies in the ring after taking a brutal beating from his nemesis, but Grissom finds evidence that points to murder. Outside, i
8. S03E08SnuffNovember 21, 2002 7.6Catherine is called in by a pornographic-film developer to view graphic footage from a snuff movie in which a woman is brutally slain. Griss
9. S03E09Blood LustDecember 5, 2002 7.8A cab driver seems to run over a boy and is then beaten to death by a mob for racial reasons. When Grissom arrives on the scene, he discover
10. S03E10High and LowDecember 12, 2002 7.5Grissom, Warrick, and Nick investigate the case of man who apparently was murdered and pushed off a six story building. Grissom's involvemen
11. S03E11Recipe for MurderJanuary 9, 2003 7.6Grissom and Catherine investigate the grisly meat grinder murder at a slaughterhouse. Warrick and Sara look into the apparent suicide of a t
12. S03E12Got Murder?January 16, 2003 7.6Some bird watchers find a raven with a human eyeball in its mouth. This eventually leads our CSIs to a divorced man and his 2 children but n
13. S03E13Random Acts of ViolenceJanuary 30, 2003 7.6Warrick investigates the drive by murder of a young girl in his old neighborhood. The girl's father is a friend and mentor of Warrick's as w
14. S03E14One Hit WonderFebruary 6, 2003 7.6Catherine takes the point in the investigation of an escalating series of peeping tom incidents. The crew is racing to stop the attacker bef
15. S03E15Season's bestLady Heather's BoxFebruary 13, 2003 8.0Warrick and Grissom investigate the death of a man found at a foam party. Nick works on the case of a man found dead in his home. Catherine
16. S03E16Lucky StrikeFebruary 20, 2003 7.6A man driving with a wooden stake in his head dies in front of a casino. Grissom and Nick work to discover the 'vampire" killer. Warrick and
17. S03E17Crash and BurnMarch 13, 2003 7.8An elderly woman crashes her car into a crowded restaurant. One of the patrons is Sara's paramedic boyfriend. Grissom and Nick investigate t
18. S03E18Precious MetalApril 3, 2003 7.6Catherine, Nick, and Sara investigate a seemingly months old body found in the mountains. Discovery of the man's identity lead the team to t
19. S03E19A Night at the MoviesApril 10, 2003 7.6Grissom and Catherine investigate a movie-goer who was stabbed to death; the team comes to a forensic impasse while processing a teenager wh
20. S03E20Last LaughApril 24, 2003 6.8Grissom and Catherine investigate the murder of a despised comic who died onstage, apparently after drinking from a tainted bottle of water.
21. S03E21ForeverMay 1, 2003 7.8The trampling death of a trainer by her horse aboard a private jet is investigated by Grissom, Catherine, and Nick. Sara and Warrick look in
22. S03E22Play with FireMay 8, 2003 8.0Grissom, Sara, and Nick investigate the murder of a woman in the press box of a high school stadium. They arrive less than an hour after the
23. S03E23Inside the BoxMay 15, 2003 7.6A professional bank robbery leads to the death of a detective. While investigating the case, Grissom deals with his hearing loss and another

Season 3 ranked & reviewed

1. S04E01Assume NothingSeptember 25, 2003 7.6Two couples meet in a bar and one of the couples is murdered. When a second couple is murdered in a similar fashion the team suspects a pair
2. S04E02All for Our CountryOctober 2, 2003 7.4When the lead suspects in Grissom's serial killer case are murdered, Grissom suspects an inside job. Grissom and Brass are at odds when Gris
3. S04E03HomebodiesOctober 9, 2003 7.6Grissom and Warrick get the case of an old woman found mummified in her closet. Sara and Nick arrive to investigate a breaking and entering
4. S04E04Feeling the HeatOctober 23, 2003 7.6During Vegas' latest Heat wave of triple digit temperatures, Gil and Catherine investigate a baby locked in a car. Warrick investigates a ma
5. S04E05Fur and LoathingOctober 30, 2003 7.6The team is introduced to the "Furry" side of Vegas when a man is found dead on the side of the road, dressed in a racoon suit. Elsewhere in
6. S04E06JackpotNovember 6, 2003 7.6A severed head is shipped to Dr. Robbins from Jackpot, Nevada. Grissom goes to Jackpot to find the rest of the body and gets very little coo
7. S04E07Invisible EvidenceNovember 13, 2003 7.7Warrick's appearance at the preliminary hearing on a rape and murder case goes terribly wrong when the only piece of evidence is thrown out
8. S04E08After the ShowNovember 20, 2003 7.6A suspect's infatuation with Catherine results in her taking over a high profile case. The case is a missing woman who aspired to be a showg
9. S04E09Season's bestGrissom Versus the VolcanoDecember 11, 2003 8.2The sheriff is under political pressure to find who killed an air marshal with a car bomb that the sheriff witnessed. Grissom, Catherine and
10. S04E10Coming of RageDecember 18, 2003 7.8A teenager is found murdered on a construction site. Grissom, Sara, and Warrick follow the lead of blood on a hammer. Nick, with an assist f
11. S04E11Eleven Angry JurorsJanuary 8, 2004 7.6The lone holdout on a jury is found dead in the jury room. The eleven jurors who were voting guilty and who hated the dead juror are the nat
12. S04E12ButterfliedJanuary 15, 2004 7.5A woman found murdered in her home. Her resemblance to Sara causes Grissom to take a personal interest in the case and forces him to examine
13. S04E13SuckersFebruary 5, 2004 7.6Three little CSIs (Grissom, Sara, and Nick) respond to an electrocution at a casino. The casino is hosting Japanese antiquities. The electro
14. S04E14Paper or Plastic?February 12, 2004 7.6A robbery at a grocery store results in a shootout leaving five dead. The police officer at the scene believes Grissom has a grudge against
15. S04E15Early RolloutFebruary 19, 2004 7.6The whole team must investigate a crime where a husband and his porn star wife were murdered execution style. Things get personal for Cather
16. S04E16Getting OffFebruary 26, 2004 7.6Catherine and Sara deal with the death of what at first seems to be a transvestite. Later during autopsy they find out that the make-up he s
17. S04E17XXMarch 11, 2004 7.6A mutilated female body is discovered tied to the undercarriage of a bus carrying prisoners from a women's correctional facility after a sev
18. S04E18Bad to the BoneApril 1, 2004 7.6A violent murder in a casino parking garage and another episode in the police interview room lead the CSIs to one shocking discovery after a
19. S04E19Bad WordsApril 15, 2004 7.6Warrick, Catherine, and Nick try to determine the cause of a house fire that kills a teenage girl. The fire is in the same neighborhood as a
20. S04E20Dead RingerApril 29, 2004 7.8Grissom, Catherine and Nick investigate the death of a runner during a competition. Meanwhile Sara and Warrick investigate the death of a co
21. S04E21Turn of the ScrewsMay 6, 2004 7.5A roller coaster runs off its track, leaving six people dead. The CSI team investigates whether this was an accident or foul play. One of th
22. S04E22No More BetsMay 13, 2004 7.7Two young men are found murdered after scamming Sam Braun's casinos. Because of her relationship with Braun, Grissom refuses to allow Cather
23. S04E23BloodlinesMay 20, 2004 8.1A casino employee is beaten and raped on her way home from work, but she survives and identifies her attacker. Unfortunately, a DNA test set

Season 4 ranked & reviewed

1. S05E01Viva Las VegasSeptember 23, 2004 7.5Wild night in Las Vegas has the CSIs simultaneously investigating four fatalities.
2. S05E02Down the DrainOctober 7, 2004 7.7.Heavy rain in Las Vegas causes the CSI team to investigate the demise of victims found in the sewage drains.
3. S05E03HarvestOctober 14, 2004 7.7.The CSI team investigates the kidnapping of a young girl.
4. S05E04Crow's FeetOctober 21, 2004 7.6Catherine and Nick delve into the dark world of hazardous cosmetic procedures to keep people looking young, while Grissom, Sara and Greg inv
5. S05E05Swap MeetOctober 28, 2004 7.6The CSI team investigates a suburban murder with a sexual twist.
6. S05E06What's Eating Gilbert GrissomNovember 4, 2004 8.2Grissom is haunted by the return of the blue paint serial killer that got away two years ago.
7. S05E07FormalitiesNovember 11, 2004 7.6Grissom works with a new CSI from the dayshift on an apparent kidnapping from a high school formal held at a Vegas casino.
8. S05E08Ch-Ch-ChangesNovember 18, 2004 7.6A murder investigation leads the CSI team to explore the world of trangenders, which turns into the ultimate case of mistaken identity.
9. S05E09Mea CulpaNovember 25, 2004 8.4An undetected piece of evidence in an old murder case has the graveyard shift under internal investigation.
10. S05E10No Humans InvolvedDecember 9, 2004 7.6Tension rises as the CSI teams adjust to their new assignments while investigating two vastly different murders.
11. S05E11Who Shot Sherlock?January 6, 2005 7.6The CSIs investigate the murder of a Sherlock Holmes enthusiast in his perfectly re-created Victorian Era Baker Street study.
12. S05E12SnakesJanuary 13, 2005 7.6Catherine and Nick delve into the dangerous world of a Mexican band with a cult-like following, while Warrick and Sofia investigate a man fo
13. S05E13Nesting DollsFebruary 3, 2005 7.6The CSIs discover two female corpses that turn out to be part of an undercover Russian mail-order bride operation.
14. S05E14UnbearableFebruary 10, 2005 7.8The CSIs suspect third party involvement in the murder of a hunter and a bear found in the outskirts of Las Vegas.
15. S05E15King BabyFebruary 17, 2005 7.6Grissom and Catherine's teams work together to discover the truth behind the death of a larger-than-life casino owner.
16. S05E16Big MiddleFebruary 24, 2005 7.6The CSIs search for a murderer at a convention for overweight adults.
17. S05E17CompulsionMarch 10, 2005 7.6Grissom and his team use new technology to process a fingerprint from an old crime scene while they investigate a serial killer.
18. S05E18Spark of LifeMarch 31, 2005 7.6Grissom finds a connection between the suicide of a woman in the Las Vegas Wilderness and the slaughter of an entire family in a suburban ho
19. S05E194x4April 14, 2005 7.6Wild day in Las Vegas has the CSIs simultaneously investigating four fatalities.
20. S05E20Hollywood BrassApril 21, 2005 8.3Captain Brass goes to Los Angeles to investigate a case involving his estranged daughter.
21. S05E21CommittedApril 28, 2005 7.6Grissom and Sara investigate the brutal murder of an inmate at a locked-down state mental hospital.
22. S05E22Weeping WillowsMay 5, 2005 7.6The man Catherine flirts with at a bar comes back into her life as a suspect in a murder investigation.
23. S05E23IcedMay 12, 2005 7.6The CSIs find themselves immersed in university life when a couple of amorous freshman are found dead in a college dormitory.
24. S05E24Season's bestGrave Danger (1)May 19, 2005 8.9The CSIs are in a desperate race against time to save a member of their team.
25. S05E25Grave Danger (2)May 19, 2005 8.9The CSIs are in a desperate race against time to save a member of their team.

Season 5 ranked & reviewed

1. S06E01Bodies in MotionSeptember 22, 2005 7.4The forensic teams come back together under the leadership of Grissom and Catherine just in time to tackle three complex murder cases.
2. S06E02Room ServiceSeptember 29, 2005 7.4The forensic teams are called to the hotel suite of a rising young movie star found dead in a compromising position.
3. S06E03Bite MeOctober 6, 2005 7.4The CSI team investigates a wife's suspicious death on a flight of stairs.
4. S06E04Shooting StarsOctober 13, 2005 7.6When one cult member turns up missing at a mass suicide crime scene, Grissom and his team investigate whether the small cult really committe
5. S06E05Season's bestGum DropsOctober 20, 2005 8.2The CSI team suspects an entire family has been murdered, but cannot prove it until they find the victims' bodies.
6. S06E06Secrets and FliesNovember 3, 2005 7.6The CSIs uncover evidence that leads them to question whether or not a young mother's death was really a suicide.
7. S06E07A Bullet Runs Through It (1)November 10, 2005 8.2When a police officer is killed in the line of duty, the CSIs must determine whether or not he was a victim of friendly fire.
8. S06E08A Bullet Runs Through It (2)November 17, 2005 8.0The CSIs sift through the overwhelming evidence from a shootout with drug dealers in order to determine who is responsible for the death of
9. S06E09Dog Eat DogNovember 24, 2005 7.6The CSIs investigate the unusual death of a man found dead in a dumpster on Thanksgiving night.
10. S06E10Still LifeDecember 8, 2005 7.6The lack of evidence in a reported kidnapping case leads Grissom and his team to wonder if the case is fabricated.
11. S06E11WerewolvesJanuary 5, 2006 7.5Grissom and his team uncover unusual evidence in the murder of a man who looked like a werewolf.
12. S06E12Daddy's Little GirlJanuary 19, 2006 7.6The CSIs investigate the murder of a young man found dead in his girlfriend's garage after a night of taking drugs and partying.
13. S06E13Kiss Kiss Bye ByeJanuary 26, 2006 8.2Beautiful ex-showgirl from old world Las Vegas hosts a party that ends in murder.
14. S06E14KillerFebruary 2, 2006 7.6In a CSI first, a crime will be shown from the killer's perspective.
15. S06E15Pirates of the Third ReichFebruary 9, 2006 7.8The CSIs investigate the unusual death of a young woman whose body appears to have been used for scientific experimentation.
16. S06E16Up in SmokeMarch 2, 2006 7.8The CSI team explores the case of a man found stuffed down the chimney of a previous suspect's home. As they progress into the case, they en
17. S06E17I Like to WatchMarch 9, 2006 6.8Reality show chooses Grissom and his CSI team as their subjects while they investigate smoke bombs being set off at various locations to sim
18. S06E18The Unusual SuspectMarch 30, 2006 7.8In the midst of a high profile murder trial, the CSIs are caught off guard when a witness's shocking confession casts doubt on the savage mu
19. S06E19SpellboundApril 6, 2006 7.6Grissom and his team investigate the case of a psychic who envisioned her own death.
20. S06E20Poppin' TagsApril 13, 2006 7.6Grissom and his team investigate the murders of three teenagers involved in a rap music rivalry.
21. S06E21RashomamaApril 27, 2006 7.6Solving the case of a wealthy defense attorney killed at her son's wedding is compromised when all of the evidence from the case is stolen a
22. S06E22Time of Your DeathMay 4, 2006 7.6The CSIs must look beneath the surface to uncover the true story behind the death of a high-stakes gambler and ladies man.
23. S06E23Bang BangMay 11, 2006 7.6Man accused of murdering his wife and co-workers leads the CSIs on a wild chase through a busy Vegas casino.
24. S06E24Way to GoMay 18, 2006 7.6The CSI team holds vigil at the bedside of one of their teammates who is shot in the line of duty and may not survive.

Season 6 ranked & reviewed

1. S07E01Built to Kill (1)September 21, 2006 8.5When an aspiring dancer is murdered backstage during Cirque du Soleil's KA show, the CSIs investigate what goes on behind-the-scenes to unco
2. S07E02Built to Kill (2)September 28, 2006 8.5Grissom is intrigued when he finds an exact miniature replica of a crime scene involving a famous ex-rock star.
3. S07E03Toe TagsOctober 5, 2006 7.6The deceased victims in the CSI coroner's office give voice to their own murder investigations for the first time.
4. S07E04Fannysmackin'October 12, 2006 7.6The CSI team investigates a series of brutal tourist beatings that take place within the span of a few hours throughout the Las Vegas area.
5. S07E05Double-CrossOctober 19, 2006 7.6Grissom and his team investigate the case of a woman found dead in a parish church.
6. S07E06Burn OutNovember 2, 2006 7.6When two young boys are reported missing, Grissom goes head to head with a neighborhood pedophile in order to find them.
7. S07E07Post MortemNovember 9, 2006 7.8Grissom gets a chilling surprise when he receives another exact miniature replica of a working crime scene.
8. S07E08HappenstanceNovember 16, 2006 7.6When identical twins are found dead on the same night, the CSI team investigates whether or not the two murders are connected.
9. S07E09Living LegendNovember 23, 2006 7.8Grissom and his team investigate a string of murders in Las Vegas that may be tied to an infamous mob boss from the 1970s who disappeared ma
10. S07E10Loco MotivesDecember 7, 2006 7.6Case involving a man killed at a poultry manufacturing plant leads the CSI team closer to discovering the identity of the serial killer who
11. S07E11Leaving Las VegasJanuary 4, 2007 7.6Catherine is determined to connect an out-of-town killing to a recently released Las Vegas murder suspect in an attempt to bring him to just
12. S07E12Sweet JaneJanuary 18, 2007 7.8Catherine and the rest of the CSI team find it challenging to get a good read on their new member as he joins them in tracking a recently ac
13. S07E13RedrumJanuary 25, 2007 7.6Catherine must deceive her teammates when she agrees to Keppler's covert and controversial plan to catch the killer of a popular politician.
14. S07E14Meet MarketFebruary 1, 2007 7.6Nick and Keppler's case leads them to uncover a black market for human body parts while the rest of the CSI team investigates the case of a
15. S07E15Law of GravityFebruary 8, 2007 7.6Grissom returns from his teaching sabbatical as Keppler tries to conceal his ties to a double murder case that he and his CSI colleagues are
16. S07E16Monster in the BoxFebruary 15, 2007 7.6The miniature killer reveals he/she is still at large by sending Grissom an especially chilling miniature that forewarns a woman and her cat
17. S07E17Fallen IdolsFebruary 22, 2007 7.6Grissom and his team are discouraged when they find a pool of blood as they begin investigating the disappearance of a high school basketbal
18. S07E18Empty EyesMarch 29, 2007 7.6While processing the house where several showgirls were murdered, Sarah is haunted by the terrified eyes and cryptic dying words of the sixt
19. S07E19Big ShotsApril 5, 2007 8.4Greg is forced to again contend with the hostile mother and brother of the hoodlum he killed in self-defense several months ago when the CSI
20. S07E20Lab RatsApril 12, 2007 7.8While Grissom and the rest of the CSIs are out investigating new cases, Hodges leads Archie, Henry, Mandy and Wendy to believe that Grissom
21. S07E21Ending HappyApril 26, 2007 7.8In their attempt to identify the murderer of a has-been boxer who lived among a group of prostitutes who detested him, the CSIs must establi
22. S07E22Leapin' LizardsMay 3, 2007 7.6The CSIs discover that several suspects in a woman's murder are members of a bizarre UFO club who believe that shape-shifting reptile-like a
23. S07E23The Good, the Bad & the DominatrixMay 10, 2007 7.8Sara's uneasy about Grissom being reunited with Lady Heather during the CSI's investigation of her attempted murder by a client she refuses
24. S07E24Season's bestLiving DollMay 17, 2007 8.9As the CSI team comes closer than ever to identifying the miniature killer, Sara mysteriously goes missing, forcing her relationship with Gr

Season 7 ranked & reviewed

1. S08E01Dead DollSeptember 27, 2007 8.7Sara's fate remains in question as the CSI team rushes to find out if she survived an attack by the miniature killer.
2. S08E02A La CartOctober 4, 2007 8.4The CSI team investigates two unusual cases, one involving the suspicious death of a go-cart racer who took his hobby to the highway and pai
3. S08E03Go To HellOctober 11, 2007 7.6The CSI team investigates the murder of an entire family, except for one daughter who supposedly is possessed by the devil.
4. S08E04The Case of the Cross-Dressing CarpOctober 18, 2007 7.6Grissom and his team discover a young man strangled to death by hanging. whose body looks like that of a woman.
5. S08E05The Chick Chop Flick ShopNovember 1, 2007 8.4Grissom and his team go behind the scenes at a horror adult film studio when one of their lead actresses is murdered on the set of her lates
6. S08E06Who & WhatNovember 8, 2007 8.0In Part One of a Two-Part crossover episode to conclude on "Without A Trace," a kidnap victim from New York who went missing six years ago m
7. S08E07Goodbye & Good LuckNovember 15, 2007 8.5In Jorja Fox's last episode, a suspect from Sara's past returns, causing her to question her future as a CSI.
8. S08E08You Kill MeNovember 22, 2007 7.6Hodges has ulterior motives when he stages hypothetical murders in the lab to give his colleagues a chance to play CSI. Also, everyone tries
9. S08E09CockroachesDecember 6, 2007 7.8Warrick's addiction to pills begins to impact his job when his investigation into the underground mob in Vegas results in him being targeted
10. S08E10Lying Down with DogsDecember 13, 2007 7.6Grissom and his team delve into the world of illegal dog fighting to find out who is responsible for the death of a wealthy socialite. Meanw
11. S08E11BullJanuary 10, 2008 7.6The CSIs investigate two murders during the annual bull riding rodeo in Vegas that may be connected to illegal bull breeding.
12. S08E12Grissom's Divine ComedyApril 3, 2008 7.6Grissom and his team battle the flu when they are called upon by DDA Klein to investigate the deaths of several key witnesses for a grand ju
13. S08E13A Thousand Days on EarthApril 10, 2008 7.6The disturbing death of a 3-year-old girl has a great impact on Catherine as she searches for clues to her murder.
14. S08E14Drops' OutApril 24, 2008 7.6Brass and Nick get help from an unlikely source, an incarcerated criminal, when investigating two murders that take place in the same apartm
15. S08E15The Theory of EverythingMay 1, 2008 7.6Grissom and his team discover several victims who have green blood, leading them to the conclusion that their deaths are somehow connected.
16. S08E16Two and a Half DeathsMay 8, 2008 7.8Grissom and the CSI team become involved in the world of Hollywood comedy when a diva sitcom star meets an untimely demise while filming her
17. S08E17Season's bestFor GeddaMay 15, 2008 8.8Warrick is accused of murdering a famous Vegas gangster and even he is uncertain of his guilt or innocence.

Season 8 ranked & reviewed

1. S09E01Season's bestFor WarrickOctober 9, 2008 8.8The CSI team comes together after Warrick is shot in a Las Vegas alleyway,.
2. S09E02The Happy PlaceOctober 16, 2008 7.7Hypnotist who uses her powers of persuasion to rob banks becomes the prime suspect in a murder investigation.
3. S09E03Art Imitates LifeOctober 23, 2008 8.4When a series of victims are found deceased seemingly in the middle of everyday activities, the CSIs must determine what is causing them to
4. S09E04Let It BleedOctober 30, 2008 7.9During the course of an investigation, the CSIs discover that their victim, a young woman who was murdered and found with several different
5. S09E05Leave Out All the RestNovember 6, 2008 8.3When the CSI team investigates a case involving the world of domination, Grissom pays a visit to Lady Heather to help find some answers.
6. S09E06Say UncleNovember 13, 2008 7.0After a shooting involving a young boy occurs right in the middle of Koreatown, none of the witnesses will speak to the CSI team investigati
7. S09E07Woulda, Coulda, ShouldaNovember 20, 2008 7.4The prime suspect in a murder case from 12 years earlier comes to the forefront of a new CSI investigation.
8. S09E08Young Man with a HornDecember 4, 2008 8.1When a popular young singer is found dead outside an infamous Las Vegas nightclub, the CSI team uncovers a link between the present day crim
9. S09E0919 Down…December 11, 2008 7.6When a new murder leads to a connection with an infamous serial killer, Grissom secretly joins the class of well-known criminal pathologist
10. S09E10One to GoJanuary 15, 2009 8.1The CSI team is shocked and saddened when, after working with Dr. Raymond Langston on the "Dick & Jane" murders, Grissom announces that
11. S09E11The Grave ShiftJanuary 22, 2009 7.9The first day on the job for Dr. Langston turns from bad to worse when a simple burglary case quickly overlaps with a complicated arson and
12. S09E12Disarmed & DangerousJanuary 29, 2009 7.8When an FBI agent who was working undercover is found brutally murdered, the CSI team is called in to assist the victim's partner in finding
13. S09E13Deep Fried and Minty FreshFebruary 12, 2009 7.9Langston and Nick are called to investigate a murder at a fast food restaurant and have quite a task ahead of them when they discover that m
14. S09E14Miscarriage of JusticeFebruary 19, 2009 7.7While Langston testifies in the trial of a respected Congressman, new evidence sends the CSIs back to the lab to reopen the investigation.
15. S09E15Kill Me If You CanFebruary 26, 2009 7.6The CSIs are called to three different crime scenes in one night that are seemingly unrelated, but each case's forensic evidence reveals a c
16. S09E16Turn, Turn, TurnMarch 5, 2009 7.7When the CSIs are called to a murder scene at a familiar motel, Nick is thrown for a loop as he pieces together three separate murder invest
17. S09E17No Way OutMarch 12, 2009 7.6Langston and Riley are taken hostage during the aftermath of a shootout in an usually calm Las Vegas community.
18. S09E18MascaraApril 2, 2009 7.0Langston is shocked when his former student is found murdered and becomes the focus of a CSI investigation into the world of Mexican wrestli
19. S09E19The Descent of ManApril 9, 2009 7.3Nick's case of a deceased skydiver takes an interesting turn when Catherine discovers there may be a connection between the skydiver and a m
20. S09E20A Space OddityApril 16, 2009 7.8When Hodges and Wendy run into each other at a science fiction convention for one of their favorite classic television shows, they end up in
21. S09E21If I Had a Hammer…April 23, 2009 7.6Catherine revisits one of the very first cases she worked as a CSI when the convicted felon in the murder claims the verdict was based on fa
22. S09E22The Gone Dead TrainApril 30, 2009 7.6An unexplained illness that is affecting random citizens of Las Vegas baffles the CSIs.
23. S09E23Hog HeavenMay 7, 2009 7.8The CSIs are on the case when a member of a motorcycle gang is murdered at a local biker bar.
24. S09E24All InMay 14, 2009 7.2Cache of missing chips from a closed down casino turn up in Vegas and a string of murders follow, leading Langston to use deadly force for t

Season 9 ranked & reviewed

1. S10E01Family AffairSeptember 24, 2009 8.2The CSI team, with the unexpected but welcome return of Sara, comes together to investigate the death of a famous young actress killed in a
2. S10E02Ghost TownOctober 1, 2009 7.5When a porn producer and drug dealer are found dead in a relatively upscale Vegas area, the CSIs focus their investigation on members of the
3. S10E03Working StiffsOctober 8, 2009 7.3When two office mates plot to rob a casino, their plan ends with the CSIs investigating a murder.
4. S10E04Coup de GraceOctober 15, 2009 7.8When a policeman kills another officer, the CSIs must look to the evidence to determine if the shooting was premeditated or an accident.
5. S10E05BloodsportOctober 29, 2009 7.8An entire college football team comes under investigation when their beloved coach is found murdered in his home.
6. S10E06Death and the MaidenNovember 5, 2009 7.3The CSIs discover that two apparently unrelated crimes are actually parts of the same twisted revenge plot.
7. S10E07The Lost GirlsNovember 12, 2009 7.3The CSI team helps Langston investigate a prostitution ring that may have harbored a hostage Langston had been looking for in Miami and New
8. S10E08Lover's LanesNovember 19, 2009 7.6The CSIs investigate a murder at a bowling alley after a critical piece of evidence is revealed during a bowling tournament.
9. S10E09Season's bestAppendicitementDecember 10, 2009 8.4When Nick, Greg and Hodges take Henry to celebrate his birthday at a biker bar, they uncover a double homicide and find several suspects sti
10. S10E10Better Off DeadDecember 17, 2009 8.0The CSIs dig to find the truth about how a recent shootout at a gun store might connect to a young woman who may have committed suicide.
11. S10E11Sin City BlueJanuary 14, 2010 7.4Two beautiful women are murdered in a Las Vegas hotel and the CSIs uncover an unusual killer during their investigation. Meanwhile, Langston
12. S10E12Long BallJanuary 21, 2010 7.6The CSI team delves into the world of professional golf when the body of a legendary player is discovered during a high-profile tournament.
13. S10E13Internal CombustionFebruary 4, 2010 7.5The case of two high school students, one dead and one missing, lead the CSIs into the underbelly of streetcar racing and a tangled web of d
14. S10E14UnshockableMarch 4, 2010 7.0When a band member of Rascal Flatts is electrocuted by his own guitar during a concert, the CSI team investigates if it was a case of foul p
15. S10E15NeverlandMarch 11, 2010 7.3When a young boy is found murdered, the CSI team uncovers evidence that may link his death to an old case that recently resurfaced.
16. S10E16The Panty SnifferApril 1, 2010 6.9Catherine and Detective Vartann are thrown together in a hotel room for 24 hours as they stake out a duo making drugs in the room next door.
17. S10E17IrradiatorApril 8, 2010 7.6When the CSI team investigates the brutal murder of a family, they trace the killer to the house next door, which might belong to the "Dr. J
18. S10E18Field MiceApril 15, 2010 7.4When Hodges and Wendy take a group of high school CSI Explorer Scouts on a field trip, they embellish their role in solving cases and take t
19. S10E19World's EndApril 22, 2010 7.8When a student is discovered murdered at Lindsey's school, the investigation takes a sharp turn when the CSIs uncover an unlikely connection
20. S10E20Take My Life, Please!April 29, 2010 6.8Legendary comic from the good old days of Las Vegas is set to reunite with his partner on stage for one night only, until one half of the fa
21. S10E21Lost & FoundMay 6, 2010 7.9Mother thought to be grieving for the loss of her family three years ago becomes a suspect in a CSI investigation.
22. S10E22Doctor WhoMay 13, 2010 8.0The CSI team must investigate one of their own when Langston is accused by a former colleague of being part of the Dr. Jekyll murders.
23. S10E23Meat JekyllMay 20, 2010 8.0The CSI's lives are on the line as they close in on the elusive Dr. Jekyll, and more than one member of the team may not live to see his cap

Season 10 ranked & reviewed

1. S11E01Shock WavesSeptember 23, 2010 8.3Langston fights for his life after being stabbed by psychopath Nate Haskell, while the other CSIs attend a funeral that turns deadly.
2. S11E02Pool SharkSeptember 30, 2010 8.0Hysteria ensues when a shark attacks a woman in the pool at a Las Vegas casino "day club," and the CSIs must determine if the killer is huma
3. S11E03Blood MoonOctober 7, 2010 7.4Vampire and werewolf convention is at the heart of a murder investigation in Las Vegas.
4. S11E04SqweegelOctober 14, 2010 8.2Sqweegel, a serial killer who is punishing local heroes that harbor hidden secrets, is on the hunt in Las Vegas.
5. S11E05House of HoardersOctober 21, 2010 8.1Woman who suffers from a condition called "hoarding" becomes a murder suspect when a dead body is found buried under piles of trash and debr
6. S11E06Cold BloodedOctober 28, 2010 7.9When a college student ends up dead after a "Walking with Dinosaurs" show, the CSIs must determine if his death was murder or accidental.
7. S11E07Bump and GrindNovember 4, 2010 7.5When the CSI team discovers the shredded remains of a man, they find themselves with multiple suspects who may be responsible for his death.
8. S11E08FrackedNovember 11, 2010 8.1Two men are murdered right before exposing a natural gas company for poisoning residents in a farming town, and the CSIs must discover who i
9. S11E09Wild LifeNovember 18, 2010 7.7Man's fatal fall from a hotel balcony launches the CSIs into an investigation to determine if his death was suicide or the result of foul pl
10. S11E10418/427December 9, 2010 7.6The CSIs set out to track down a pedophile suspected of murdering an FBI agent's wife and kidnapping his children.
11. S11E11Man UpJanuary 6, 2011 7.3The CSIs question the validity of an online picture depicting a murdered call girl until they find the same woman strangled to death in the
12. S11E12A Kiss Before FryingJanuary 20, 2011 7.6The CSIs link a body with severe burn marks to possible execution by electric chair - and to a legendary Vegas murder. Meanwhile, Greg asks
13. S11E13The Two Mrs. GrissomsFebruary 3, 2011 7.7Night full of celebration ends with a bang when the director of a scholarship foundation for the deaf is killed by a deadly car bomb, prompt
14. S11E14All That CremainsFebruary 10, 2011 8.0Thrift store donation turns gruesome when a dead body is found in a box; meanwhile, Langston's wife pays a surprise visit to the crime lab.
15. S11E15Season's bestTargets of ObsessionFebruary 17, 2011 8.8Langston testifies against the notorious "Dick & Jane" killer, Nate Haskell. Meanwhile, Nick receives a call from troubled teen Jason Mc
16. S11E16Turn On, Tune In, Drop DeadFebruary 24, 2011 7.9The CSIs are on zombie alert when two men initially pronounced dead mysteriously come back to life.
17. S11E17The ListMarch 10, 2011 7.9While investigating the murder of a convicted ex-cop, the CSIs stumble upon a list in his prison cell with names of several individuals he b
18. S11E18Hitting for the CycleMarch 31, 2011 7.8String of deaths, including a gamer found dead on his couch and a newly divorced man at the bottom of a pool, instigate a bet among the CSIs
19. S11E19UnleashedApril 7, 2011 7.6Langston and Sara turn to Lady Heather for help in tracking down the culprit responsible for injuring a woman before she was seemingly maule
20. S11E20Father of the BrideApril 28, 2011 7.3Following his escape, Nate Haskell, the notorious "Dick & Jane" killer, resurfaces when he e-mails a disturbing video to the father of o
21. S11E21Cello and GoodbyeMay 5, 2011 7.6Langston becomes more determined than ever to track down Nake Haskell, the notorious "Dick & Jane" killer, after discovering that he's k
22. S11E22In a Dark, Dark HouseMay 12, 2011 7.5After years of pursuit and a countless number of murders, Langston comes face-to-face with serial killer Nate Haskell inside the house where

Season 11 ranked & reviewed

1. S12E0173 SecondsSeptember 21, 2011 7.0Multiple shootings and stabbings on a public tram leave the CSI team with one witness and a lot of questions.
2. S12E02Tell Tale HeartsSeptember 28, 2011 7.3Three suspects come forward with three different reasons why they killed an entire family and the CSI team has to determine who is telling t
3. S12E03BittersweetOctober 5, 2011 7.3While on a date, Stokes realizes a piece of art at an exhibit has decomposing body parts in it, which leads to a full-blown investigation. A
4. S12E04Maid ManOctober 12, 2011 6.5The former Mayor of Las Vegas is shot at the Mob Museum and the CSIs embark on a history lesson in search of clues.
5. S12E05CSI DownOctober 19, 2011 7.5When a hijacked medevac helicopter with CSI Brody aboard goes missing, the entire team is on hunt.
6. S12E06Freaks & GeeksNovember 2, 2011 6.9When a Jane Doe is found near the freakish attractions of a 19th-century-inspired traveling sideshow, the team investigates a cast of unusua
7. S12E07Brain DoeNovember 9, 2011 6.9When the CSI team arrives at a car crash, they find three casualties and a human brain that doesn't belong to any of the victims. Also, D.B.
8. S12E08Crime After CrimeNovember 16, 2011 7.0When the CSI team investigates three seemingly unrelated murders, they discover someone is getting revenge for cold case murders that were n
9. S12E09ZipperedDecember 7, 2011 7.4When the CSI team discovers a deceased rancher was also a ballistics expert, they have to work with the FBI to solve the case.
10. S12E10Genetic DisorderDecember 14, 2011 6.9When the body of a naked dead man is discovered by Dr. Robbins' wife in their master bedroom, it leads to a lot of questions for the CSI tea
11. S12E11Ms. Willows Regrets…January 18, 2012 7.5When Willows works with the FBI again after a professional hit occurs at a law firm she recommended to her friend, the CSI team identifies s
12. S12E12Season's bestWillows in the WindJanuary 25, 2012 7.8The CSI team says goodbye to Catherine Willows as she makes a life-changing decision.
13. S12E13Tressed to KillFebruary 8, 2012 7.8When a woman is found dead and her hair is done up '70s style complete with vintage clothes, the CSI team discovers clues that point to a ki
14. S12E14Seeing RedFebruary 15, 2012 6.9Russell asks for advice from a former colleague on a case involving the death of a man's ex-girlfriend.
15. S12E15Stealing HomeFebruary 22, 2012 7.6When a house is stolen completely off its foundation, the CSIs are on the case in search of answers. Meanwhile, new CSI Julie Finlay showcas
16. S12E16CSI UnpluggedFebruary 29, 2012 7.2When a blackout cripples the city, the CSIs must revert to old-school methods to solve the case of a missing child.
17. S12E17Trends with BenefitsMarch 14, 2012 7.1The CSIs are brought in to solve the case of a recently murdered student whose death photo ends up trending on the Internet.
18. S12E18Malice in WonderlandMarch 21, 2012 6.8When the CSI team is called in to investigate a robbery-homicide at an "Alice In Wonderland"-themed wedding, they have little to work with t
19. S12E19Split DecisionsApril 4, 2012 7.1When the CSI team is called in to investigate a man who is shot at point-blank range in a local casino, they shut down the entire building t
20. S12E20Altered StakesApril 11, 2012 6.8When Stokes learns that a man he helped put in prison is going to have his conviction overturned, the CSI team needs to prove the killer is
21. S12E21Dune and GloomMay 2, 2012 6.9When a bomb kills an off-road race truck driver mid-race, the CSI team is called on the scene to investigate why.
22. S12E22HomecomingMay 9, 2012 7.4The CSI team investigates three dead bodies just blocks away from a campaign dinner, they think they know who the killer is before making a

Season 12 ranked & reviewed

1. S13E01Karma to BurnSeptember 26, 2012 7.3Russell's granddaughter was kidnapped in last season's finale cliffhanger and now he leads the CSI team on a hunt to find her.
2. S13E02Code Blue Plate SpecialOctober 10, 2012 8.0The CSIs arrive at their favorite diner only to discover a gruesome crime scene with eight dead victims and a lot of questions.
3. S13E03Wild FlowersOctober 17, 2012 8.3When a girl is shot and killed at a large rave in the desert, the CSI team has to search for clues, find her missing friend and bring the ki
4. S13E04It Was a Very Good YearOctober 24, 2012 8.3When a famed music historian is murdered and left in a piano, it has an emotional effect on Sanders, who had a past with her.
5. S13E05Play DeadOctober 31, 2012 8.4When a K-9 is blamed for the death of his partner, the CSI team discovers there's more to the case. Meanwhile, Finlay and Morgan investigate
6. S13E06Season's bestPick and RollNovember 7, 2012 8.5Things get personal when D.B. Russell is drawn into the investigation of the death of his son's basketball coach.
7. S13E07Fallen AngelsNovember 14, 2012 8.1The CSI team investigates the death of a reverend who was killed at the grave site of former CSI Warrick Brown.
8. S13E08CSI on FireNovember 21, 2012 8.0When five bodies are found in what appears to be a meteor site in the middle of the desert, CSI Finlay recognizes one of the casualties, pro
9. S13E09Strip MaulNovember 28, 2012 8.1The CSI team lends a hand to local law enforcement on the strip with several arrests until a John Doe is found in car. Also, things become p
10. S13E10Risky Business ClassDecember 12, 2012 8.0When five people are killed in a small plane crash a mile off the Vegas strip, the CSI team is called to investigate. Also, Sara feels the s
11. S13E11Dead AirJanuary 16, 2013 7.7The CSIs investigate the demise of a prominent news anchor during a live broadcast.
12. S13E12Double FaultJanuary 23, 2013 8.1The CSIs need to ace the case involving a rising tennis star. Meanwhile, the CSIs are surprised to hear Hodges is engaged to an Italian bomb
13. S13E13In Vino VeritasFebruary 6, 2013 7.8When CSI Mac Taylor decides to surprise his girlfriend in Vegas, he discovers she's missing and asks his friend D.B. Russell for help. Meanw
14. S13E14ExileFebruary 13, 2013 7.8The CSIs investigate the demise of a famous Cuban singer's sister who's in town as part of a U.S. tour. Meanwhile, Hodges begins to get cold
15. S13E15Forget Me NotFebruary 20, 2013 8.0Sara is a lead suspect in an investigation after a brief encounter with another man in which she was the last person to see him alive. Also,
16. S13E16Last Woman StandingFebruary 27, 2013 7.9When several prominent poker players lose their lives, the CSI team is called to investigate before more victims surface.
17. S13E17Dead of the ClassMarch 20, 2013 7.6The CSIs join David Phillips at his high school reunion when he discovers the prom queen's been murdered.
18. S13E18ShelteredApril 3, 2013 8.3When the CSIs find a body near a forest reserve, they discover what might be a serial killer and his bizarre lair.
19. S13E19BackfireApril 10, 2013 8.0When the CSIs investigate a triple homicide, Russell has to find a way to connect with a 6-year-old girl who was the sole survivor and witne
20. S13E20FearlessMay 1, 2013 7.8The CSI team investigates a popular spiritual retreat when a body is found floating in a mud bath. Meanwhile, Hodges questions his marriage
21. S13E21Ghosts of the PastMay 8, 2013 8.1The CSI team investigates the death of a ghost hunter.
22. S13E22Skin in the GameMay 15, 2013 7.2As Russell and his team investigate a series of murders, one of their own confronts peril on a dangerous undercover mission to get close to

Season 13 ranked & reviewed

1. S14E01Season's bestThe Devil and D.B. RussellSeptember 25, 2013 8.0Russell leads the CSI team on a hunt to find Morgan and Ellie Brass following their kidnapping by a ritualistic killer.
2. S14E02Take the Money and RunOctober 2, 2013 7.6The CSI team is called in to investigate a murder and robbery at a poker game that had more than a million dollars in chips on the table.
3. S14E03Torch SongOctober 9, 2013 6.6The CSI team investigates a fire at a music venue that leaves four people dead, including two band members.
4. S14E04Last SupperOctober 16, 2013 7.6When contestants on a reality cooking show accidentally eat human flesh during a competition, the CSI team is brought in to investigate.
5. S14E05Frame by FrameOctober 23, 2013 7.8Catherine Willows returns to help the CSIs solve a cold case that has haunted the team for 14 years.
6. S14E06Passed PawnsOctober 30, 2013 7.6The CSI team investigates the death of a homeless man who had a huge winning streak at a small casino.
7. S14E07Under a CloudNovember 6, 2013 7.8The CSI team investigates a John Doe found during torrential rains in Vegas. Meanwhile, Greg Sanders is investigated and accused of framing
8. S14E08HelplessNovember 13, 2013 7.7When a man is found dead inside a human-sized hamster ball, the CSI team is brought in to investigate. Also, the team collaborates with a sw
9. S14E09Check In and Check OutNovember 20, 2013 7.8The CSI team is called in to investigate the stabbing of a couple found at a local motel that is reminiscent of two incidents that occurred
10. S14E10Girls Gone WildNovember 27, 2013 7.7Spa weekend for Sara, Finlay and Morgan turns into a murder investigation and missing persons case when Finlay disappears, as the CSI team m
11. S14E11The Lost ReindeerDecember 11, 2013 7.2When a man is found murdered at an elaborate holiday party complete with real snow and live reindeer, the CSI team is brought in to investig
12. S14E12Keep Calm and Carry OnJanuary 15, 2014 7.6Petty crime aboard an inbound plane to Vegas becomes a murder investigation when one of the passengers is found dead.
13. S14E13Boston BrakesJanuary 22, 2014 7.9The CSIs are called to investigate a car crash and are shocked to discover the victim is someone they know.
14. S14E14De Los MuertosFebruary 5, 2014 7.5When the CSI team works two separate investigations, one involving a woman found murdered in Mexico and another of a local couple found dead
15. S14E15Love for SaleFebruary 19, 2014 7.7Nick and Greg investigate the death of a 16-year-old girl with ties to a brothel.
16. S14E16Killer MovesMarch 5, 2014 7.8The CSIs investigate the murders of an Elvis impersonator and a bird that are strangely connected.
17. S14E17Long Road HomeMarch 12, 2014 7.9The CSIs investigate the murder of a rock and roll groupie and the disappearance of a prostitute that both have ties to a mysterious band.
18. S14E18UninvitedMarch 19, 2014 7.7The CSIs are called to investigate when an entire family is reported to have been missing for a month.
19. S14E19The FallenApril 2, 2014 7.4Russell is taken hostage after a teenager opens fire in a police station.
20. S14E20ConsumedApril 9, 2014 7.3The CSIs track a cannibalistic killer and discover he's not alone.
21. S14E21KittyApril 30, 2014 7.4The CSIs investigate the cyber-related murder of a prominent casino owner's wife and receive help from the FBI's Cyber Crime Division.
22. S14E22Dead in His TracksMay 7, 2014 6.8The CSIs investigate a present-day crime with ties to a mob heist that occurred 25 years ago. Meanwhile, Brass has a decision to make when h

Season 14 ranked & reviewed

1. S15E01The CSI EffectSeptember 28, 2014 7.4Finlay must deal with a bomb planted in her car, while Russell gets a call from someone claiming to be the Gig Harbor killer.
2. S15E02Season's bestBuzz KillOctober 5, 2014 7.6The CSI team investigates a robbery and fatal shooting at a medical marijuana shop.
3. S15E03Bad BloodOctober 12, 2014 7.4Sara and Greg are quarantined after responding to a crime scene that's contaminated with a deadly pathogen.
4. S15E04The Book of ShadowsOctober 19, 2014 7.6The CSI team suspects foul play when a chemistry teacher's science experiment goes horribly wron.
5. S15E05Girls Gone WilderNovember 9, 2014 7.5Morgan, Sidle and Finlay try to relax at a forensics conference when a mass shooting occurs on site.
6. S15E06The Twin ParadoxNovember 16, 2014 7.4Frustration mounts for the CSI team as another victim surfaces and all evidence points to the Gig Harbor Killer.
7. S15E07Road to RecoveryNovember 23, 2014 7.4The CSI team investigates the death of a woman full of alcohol and drugs in a pool at a rehab facility.
8. S15E08Rubbery HomicideNovember 30, 2014 6.9The CSIs delve into the kinky world of "rubber dolls" when they investigate the murder of a man who was stabbed in an alley.
9. S15E09Let's Make a DealDecember 7, 2014 7.0The CSIs investigate a murder at the Clark County jail after an inmate stumbles upon a body while running away from officers.
10. S15E10Dead RailsDecember 14, 2014 7.1The CSI team investigates the bizarre death of a man who was killed not once, but twice.
11. S15E11Angle of AttackDecember 21, 2014 7.2The CSI's investigation of the victim of an apparent hit and run leads them into the world of aeronautics.
12. S15E12Dead WoodsDecember 28, 2014 6.8The CSI team reopens a 10-year-old murder/suicide case when the sole survivor claims her accused father was innocent.
13. S15E13The Greater GoodJanuary 4, 2015 7.4The CSI team learns the main suspect in the gig harbor killings is being released from jail due to lack of evidence.
14. S15E14Merchants of MenaceJanuary 25, 2015 6.6The CSI team investigates a homicide at a convention for people who collect macabre murder memorabilia.
15. S15E15Hero to ZeroJanuary 25, 2015 6.6The CSI team investigates the murder of a young victim dressed as a superhero.
16. S15E16The Last RideJanuary 27, 2015 7.0The CSI team investigates a death involving a vintage Rolls Royce and a chrome-covered victim.
17. S15E17Under My SkinFebruary 15, 2015 6.6The CSI team investigates a murder with ties to two teenaged kidnapped girls.
18. S15E18The End GameFebruary 15, 2015 6.5Season 15 ends with a final showdown between the CSIs and the Gig Harbor killer, whose motives are revealed. Meanwhile, Nick Stokes makes a

Season 15 ranked & reviewed

1. S16E01Immortality (1)September 27, 2015 8.2In the series finale, Grissom and Willows return to help the CSIs solve a catastrophic case that paralyzes all of Las Vegas
2. S16E02Immortality (2)September 27, 2015 7.8Part 2 of 2. The series concludes with Grissom and Willows returning to help the CSIs solve a catastrophic case that paralyzes all of Las Ve

Season 16 ranked & reviewed