The worst episodes of Detective Conan
Ranked by viewer rating, lows first. Vote on a placement to back it or contest it.
- 01
Conan and the Detective Boys go to the Beika Dinosaur Museum where they watch a show featuring dinosaur costumes. After the show, they hear a loud noise from the second exhibition hall. Museum direction Shida has been crushed by a fossil display. Curator Kuchiki and office clerk Yua begin accusing each other of murder, but show host Naito jumps in to defend Yua. It seems that nobody liked Director Shida. While the police question each of them individually, the Detective Boys search the museum for clues, and...
- 02
As Kogoro and Conan search for a barmaid's missing pet, their taxi driver tells them about some suspicious men whom he transported earlier that day.
- 03
The Sun Sets Over Tangerine Fields
Conan, Ran, and Sonoko go to a tangerine farm located in a mountainous region within the prefecture in order to pick fruits. Farm manager Terauchi Tetsuji scolds Sokono for carelessly picking and damaging his tangerines. Conan and his friends are treated to a variety of tangerine-based dishes at the Terauchi family home. At the recommendation of Tetsuji's wife Nobuko, they head up to the top of the mountain to watch the sunset. Just as they're finished watching the sunset, they see Tetsuji riding the agricultural monorail up the mountain, but...
- 04
The Northern Kyushu Mystery Tour (Moji Arc)
Kogoro arrives in Okura, Fukuoka with Conan and Ran. Kogoro's senior and company president Fukamachi accidentally fell and is unconscious in the hospital. Managing director Kiriyama hires Kogoro to catch the culprit who graffitied the office. Meanwhile, Ran meets suspected vandal and Fukamachi's son Torahiko. Torahiko insists he didn't do it and is conducting his own investigation into who pushed Fukamachi. Eager to solve the case, Kogoro gathers everyone involved including Torahiko at the office and begins explaining his reasoning, but...
- 05
Mori Kogoro's Grand Lecture (3)
Two murders occur at the event hall where Kogoro is scheduled to attend a speaking event. With the help of event staff Tsukuba Mei, the trick behind the locked room and time of the murder are exposed, and even evidence is found identifying security company president Tsukinogi as actor Inokoshi's killer. She is asked to appear on the panel as the new generation's detective, where she asks the great detective Mori Kogoro about a murder that happened at a certain college one year ago...
- 06
The Young Kaga Lady’s Mystery Tour (1)
Conan and friends meet a wealthy woman named Mari, who is involved in a kidnapping case.
- 07
The Young Kaga Lady’s Mystery Tour (2)
Mari’s kidnapping case turns out to be an act orchestrated by silk maker Manabu. But before he can be arrested, company president Soichi is attacked.
- 08
Leading a Detective Around by the Nose
When Kogoro helps Kanae look for her stolen brooch, he senses that this search poses danger to Kogoro's life.
- 09
Welcome to Bocchan Restaurant (2)
The police search for the cat's abuser. The main suspect, Uranari's manager, is found dead. The police believe he killed himself out of guilt.
- 10
The Case of Ayumi's Illustrated Diary
A jewelry store in the Beika-cho shopping district on the school road of Conan and the Detective Boys. There there is a decorative clock of which only five exist in the world. The residents are also curious. The watch is fully secure, but Conan notices that he is being targeted by thieves. The reason for this was "Ayumi's picture diary" ...
- 11
Kogoro and Conan are invited to attend an event in Furai City as special guests.
- 12
Conan and friends arrive at Kuronosu Station where the village operated insect man ranch is located. The children of the village have dressed themselves up as insect people. Conan speaks to a grade school student dressed as a rhinoceros beetle and learns that a government official's plan to build a casino and public bath in the forest surrounding the village has been put on hold due to a curse. The adults of the village are preoccupied with their work in the forest. They are trying to uncover the treasure of the Moth Princess that the deceased former village mayor tried to keep to himself. Conan investigates the incident that occurred in the village, and...
- 13
Ayano visits Mifuyu's apartment where she discovers Mifuyu bleeding from her chest. After saying, "Tabata-san is... Run," Mifuyu dies. Ayano explains the situation to Kogoro and Conan, who happen to be passing by the apartment building. They head to the apartment, but the body is missing. Mifuyu was conned out of ten million yen by Tabata, the man she was seeing. Kogoro reasons Tabata killed Mifuyu to silence her. Later, they head to Tabata's home in order to question him, but... The case begins to rapidly unfold.
- 14
The police corner robber Takatori in a warehouse. The previous night, two masked men stole 300 million yen worth of jewels from a jewelry store in Beika City. As the Sleeping Kogoro begins to explain his reasoning, Takatori fires a gun. The Sleeping Kogoro is interrupted for the first time ever. Takatori takes Conan hostage and flees by car. When they arrive at an abandoned factory, Takatori enters a giant chimney and instructs Conan to retrieve the jewels. At the bottom of the chimney are the scatter jewels and the body of his accomplice Utsumi.
- 15
The Northern Kyushu Mystery Tour (Kokura Arc)
Kogoro arrives in Okura, Fukuoka with Conan and Ran. Company president Fukamachi, his senior from his days as an MPD police officer, accidentally fell, and he's unconcious in the hospital. Managing director Kiriyama hires Kogoro to catch the culprit who graffitied the office. If Fukamachi is unable to return to work, Kiriyama will become the next president. Kiriyama believes Fukamachi's son Torahiko graffitied in the office in order to prevent that. Kogoro investigates the graffiti, but the possibility that Kiriyama pushed Fukamachi arises...
- 16
The Thoroughbred Kidnapping Case (2)
Kogoro is hired by four different clients to perform the same job: protect the racing horse White Spirits, which Conan finds strange. White Spirits is transported by trailer to the track in order to race, but when the trailer arrives, the horse that comes out of it is a different horse that looks a lot like White Spirits. Kogoro becomes discouraged when the media blast him and the police for allowing White Spirits to be kidnapped on their watch, leaving Conan to solve the case.
- 17
The Fortune Teller and the Three Customers
The body of strangled fortune teller Barbara Sadako is discovered in an old building. On her computer is a text document with the words, "I was nearly killed again. Which one of those three did it? Is it K? Is it E? Is it S?" Former construction worker Kanawa Shinsuke, officer worker Endo Fukami, and former ramen restaurant owner Sazanami Ryoichi emerge as suspects, all of whom had miserable experiences as a result of Sadako's fortune telling. Evidence suggesting all three did it is discovered one after another, but Conan finds it strangely convenient that evidence incriminating all three of them was found...
- 18
Mitsuhiko, Genta, and Ayumi arrive at the Beika City farmer's market. Conan was unable to come due to something that suddenly came up. The Detective Boys happen to overhear a conversation between Kadokura, Yamawaki, and Kaori. The group is discussing the "explosive" time they're going to have, leading the kids to reason that they're plotting to bomb Inspector Megure, who is scheduled to deliver a speech at the event. The group of adults splits up and begins taking action. Genta follows Yamawaki, Mitsuhiko follows Kadokura, and Ayumi follows Kaori as they attempt to find evidence of their criminal activity, but...
- 19
The Dangerous Fossil Finding Trip
Conan and his friends come to a lodge and fossil museum in Gunma to go on a fossil finding trip. Journalist Miyashita Umika also arrives at the lodge. She explains that she has come to write a story on the rare moon's droppings fossil that was discovered in the town. Museum owner Ogami and village mayor Nakatani are planning to make the fossil the town's village in order to promote it, but Umika mutters that she hopes it doesn't become a negative symbol. Later, Ogami is interrupted while trying to tell something to Umika, and his dead body is discovered in the bathroom...
- 20
Kogoro is invited by a female fan named Toyoko to visit her monja restaurant with Conan. Kogoro is shocked to discover that Toyoko is an old woman who looks nothing like her photo. While eating monja, Toyoko chokes and spits out a cabbage core. She claims someone put the core in the monja in an attempt to take her life. Toyoko suspects the culprit is one of her three childhood friends Eiko, Kyoko, or Yuko. Kogoro is hired to talked to the three women, and all three of them seem to resent Toyoko..
- 21
The Radio Questions and Concerns Show (Challenge Arc)
Kogoro appears as a guest on a radio show where he discusses the topic of an obnoxious woman living in the apartment above the listener's. Several hours later, apartment resident Kumi goes to yell at her downstairs neighbor Towako. Kumi is furious she was mocked on a radio show, and the two get into an argument. The next morning, Towako's body is discovered, and the police suspect Kumi killed her. Towako is the estranged wife of radio producer Manda. The police believe Manda is also involved in the case, and...
- 22
The Secret of the Search for His Wife
Higuchi's wife is missing. Conan and Kogoro think she's in danger and interrogate Higuchi's neighbors, who reveal troubling details.
- 23
Kogoro becomes a bodyguard for a company president whose investments turn out to be scams. Just as Kogoro quits, the president is found dead.
- 24
An Encouragement of the Perfect Crime
The police detect a series of strange crimes. They determine the location of the criminal advisor and seek Kogoro's assistance to resolve the case.
- 25
Welcome to Bocchan Restaurant (1)
Conan and friends encounter an abused cat. Meanwhile, receptionist Uranari is found dead. His shirt starkly resembles fibers stuck in the cat's claws.
Shows like Detective Conan
The closest matches on shared genres, ranked by match strength and popularity.
- 01Crime·Mystery·DramaThe worst episodes of Grantchester2014–2026·PBS Passport
Eavesdropping on the life of Sidney Chambers, a charismatic, charming, crime-fighting clergyman, and his partner in crime Police Inspector Geordie Keating, became a highlight for the audience who revelled in their on… - 02Comedy·Crime·MysteryThe worst episodes of Only Murders in the Building2021–present·Hulu
Only Murders in the Building follows three New Yorkers who find they have a mutual interest in solving true crime – but limit their amateur sleuthing to only murders in their building. - 03Crime·Mystery·DramaThe worst episodes of High Potential2024–present·ABC
High Potential follows Morgan, a single mom with an exceptional mind, whose unconventional knack for solving crimes leads to an unusual and unstoppable partnership with a by-the-book seasoned detective. - 04Crime·Mystery·DramaThe worst episodes of Castle2009–2016·ABC
Castle follows Rick Castle who is one of the world's most successful crime authors. - 05Crime·Mystery·DramaThe worst episodes of The Mentalist2008–2015·CBS
Patrick Jane, an independent consultant with the California Bureau of Investigation (CBI), has a remarkable track record for solving serious crimes by using his razor sharp skills of observation. - 06Crime·Mystery·DramaThe worst episodes of Elementary2012–2019·CBS
Elementary is a modern-day take on the classic Sherlock Holmes story about a crime-solving duo that cracks the NYPD's most impossible cases.






































