Six Four poster
Seen it?

Six Four

TV·2023·ITVX·Crime, Thriller·46m·7.3

Not streaming in your region — see every region's options

Six Four is a dark and compelling story of kidnap, corruption, betrayal and an uncompromising search for the truth, when Chris and Michelle O'Neill's teenage daughter goes missing.

Serving police detective, Chris is provided with a startling revelation about an infamous, unsolved case that once divided the police when a local girl called Julie Mackie disappeared. Now, reeling from the news that his own daughter has gone missing, Chris is approached by a journalist who tells him that fatal mistakes were covered-up in Julie's disappearance. Revisiting the case, Chris uncovers a series of undeniable errors, corruption and unbridled ambition.

Castfull cast & details

Kevin McKiddKevin McKiddDC Chris O'NeillVinette RobinsonVinette RobinsonMichelle O'NeillRichard CoyleRichard CoyleRobert WallaceJames CosmoJames CosmoJim MackieIona AndersonIona AndersonAnnabel WallaceAndrew WhippAndrew WhippPhilip O'NeillBrian McCardieBrian McCardieBill MartinNalini ChettyNalini ChettyDS Shereen Rahman

Shows like Six Four all similar shows

The closest matches on shared genres, ranked by match strength and popularity.

  1. 01Crime·Thriller·DramaTrue Detective2014–presentStreaming on HBO MaxTouch darkness and darkness touches you back.8.1Compare
  2. 02Crime·Thriller·DramaThe Blacklist2013–2023·NBCStreaming on NetflixThe Blacklist is a crime drama involving a former government agent who turned into a high-profile criminal turning himself in to the FBI offering to help catch criminals.8.1Compare
  3. 03Crime·Thriller·DramaCriminal Minds2005–present·Paramount+Streaming on Amazon Prime VideoCriminal Minds revolves around an elite team of FBI profilers who analyze the country's most twisted criminal minds, anticipating their next moves before they strike again.8.1Compare
  4. 04Crime·Thriller·DramaBreaking Bad2008–2019·AMCStreaming on NetflixBreaking Bad follows protagonist Walter White, a chemistry teacher who lives in New Mexico with his wife and teenage son who has cerebral palsy.9.2Compare
  5. 05Crime·Thriller·DramaEuphoria2019–2026Streaming on HBO MaxEuphoria follows a group of high school students as they navigate love and friendships in a world of drugs, sex, trauma, and social media.6.8Compare
  6. 06Crime·Thriller·DramaThe Killing2011–2014·AMCStreaming on HuluThe Killing follows Seattle homicide detectives Stephen Holder and Sarah Linden and their work as detectives investigating murders.8.2Compare

Head-to-head pick any opponent

Stack Six Four's full episode-rating history against a rival, on one chart.

Six Four vs True DetectiveFull episode chartSix Four vs The BlacklistFull episode chartSix Four vs Criminal MindsFull episode chart

Keep exploring top shows

ShortcutThe essential episodes

Short on time? The pilot-to-finale shortcut, only the episodes that matter.

MatchupCompare with another show

Two shows' episode ratings on one chart — settle it.

NetworkBest ITVX shows

More from the same network, ranked by rating.

GenreBest crime shows & films

The top of the crime pile, across both mediums.

GenreBest thriller shows & films

The top of the thriller pile, across both mediums.