Code 404

Last updated

Code 404
Genre
Created by
  • Tom Miller
  • Sam Myer
  • Daniel Peak
Written byDaniel Peak
Directed byAl Campbell
Starring
Music byOli Julian
Country of originUnited Kingdom
Original languageEnglish
No. of series3
No. of episodes18
Production
ProducerCharlotte Surtees
CinematographyJohn Sorapure
Running time25 minutes
Production companies
  • Kudos
  • Water & Power Productions
Original release
Network
Release29 April 2020 (2020-04-29) 
4 August 2022 (2022-08-04)

Code 404 is a British police procedural comedy drama television series created by Tom Miller, Sam Myer, and Daniel Peak, and produced by Kudos. [1] The series stars Stephen Graham and Daniel Mays in the lead roles and the first series premiered on 29 April 2020 on Sky One. In May 2020, it was renewed for a second series [2] which premiered on 1 September 2021 on Sky Comedy, following the shutdown of Sky One. In September 2021, it was renewed for a third series [3] which premiered on 4 August 2022. In September 2023, it was cancelled after three series, due to Graham and Mays' busy schedules. [4]

Contents

Plot

Set in the near future, Code 404 revolves around a pair of top-notch investigators, DI John Major (Daniel Mays) and DI Roy Carver (Stephen Graham). When Major is killed on duty, his body is transferred to an experimental artificial intelligence project to revive him. However, the AI lacks the crime-fighting instincts of Major.

Cast and characters

Main

Supporting

Episodes

SeriesEpisodesOriginally releasedNetwork
1 629 April 2020 (2020-04-29) Sky One
2 61 September 2021 (2021-09-01) Sky Comedy
3 64 August 2022 (2022-08-04)

Series 1 (2020)

No.TitleDirected byWritten byOriginal release date
1Episode 1Al CampbellDaniel Peak29 April 2020 (2020-04-29)
Detective John Major is killed after a failed sting operation, but the Met brings him back from the dead as part of an experimental artificial intelligence project, let by American scientist Alison Parfit. Major immediately goes on the hunt for his killer, dragging his still shocked partner and best friend Roy Carver along for the ride. Liam Cleasby, an apparently minor criminal at the sting, appears to be deeply connected to Major's murder.
2Episode 2Al CampbellDaniel Peak29 April 2020 (2020-04-29)
Parfit reveals that if the A.I. Ethics Committee deem the project a failure, Major will be 'switched off' and he'll die for good. She gives Major a software update, but it’s setting of American phraseology is irritating to all. Kelly Major does not take her revived husband back, but does not reveal that she and Carver have been living together since Major died. DIs Gilbert and Lyle, working half-heartedly on the case of Major's murder, are revealed to be feeding information to Cleasby.
3Episode 3Al CampbellDaniel Peak29 April 2020 (2020-04-29)
Former police commissioner Helen Chalmers heads the AI Ethics Committee reviewing Major's progress. Sweet on Major they once slept together she secretly feeds him information on his murder case. DS Dennett has given Major and Carver a new assignment, but Major would rather stake out Kelly's work. Kelly reveals she started seeing someone else after Major died, but does not tell him that it is Carver. Kristoff, the apparent lead criminal at the deadly sting, reveals to Major and Carver that he was no more than a patsy, and is worried that Cleasby is out to kill him; he is later found murdered.
4Episode 4Al CampbellDaniel Peak29 April 2020 (2020-04-29)
The pressure is on with Major and Carver's latest assignment; protecting Chalmers, the head of the A.I. Ethics Committee. Success could secure Major's future, whereas failing to do so could seal his fate. Meanwhile, feeling stung by Kelly's rejection, Carver contemplates a transfer to Scotland. But when Kelly asks him to stay, he's filled with renewed hope.
5Episode 5Al CampbellDaniel Peak29 April 2020 (2020-04-29)
To Carver's bewilderment, Major reveals that he is going to move back in with Kelly. Parfit discovers disturbing information in the AI Ethics files.
6Episode 6Al CampbellDaniel Peak29 April 2020 (2020-04-29)
With Major's AI finally living up to the hype, Carver and Kelly come clean about their relationship. The team lies in wait to catch The Juggler.

Series 2 (2021)

No.
overall
No. in
season
TitleDirected byWritten byOriginal release date
71"Episode 1"Al CampbellDaniel Peak1 September 2021 (2021-09-01)
It has been three weeks since Carver and Major took down the Juggler, but personal problems still hinder the pair's professional success.
82"Episode 2"Al CampbellDaniel Peak1 September 2021 (2021-09-01)
The re-emergence of a case from his past worries Major and it seems a simple firmware update will not help, while news from Kelly heightens his stress even more.
93"Episode 3"Al CampbellDaniel Peak1 September 2021 (2021-09-01)
Major and Carver are assigned an investigation into reports of a dangerous new drug used in an underground MMA fight ring.
104"Episode 4"Al CampbellDaniel Peak1 September 2021 (2021-09-01)
Major has a rival. Introducing BRIAN (Brain Representation In Artificial Networks): he's cute, fun, gives great pilates classes, sounds an awful lot like Richard Ayoade and is programmed to maximise arrests in the Greater London area.
115"Episode 5"Al CampbellDaniel Peak1 September 2021 (2021-09-01)
Major's mood swings are getting out of hand. He and Carver are given the task of supplying Cleasby with a new identity under witness protection.
126"Episode 6"Al CampbellDaniel Peak1 September 2021 (2021-09-01)
On the verge of full-blown systems failure, Major makes a desperate, last ditch effort to clear his dad's name. Carver believes he's got Clifford trapped, but the old cop isn't going down that easily.

Series 3 (2022)

No.
overall
No. in
season
TitleDirected byWritten byOriginal release date
131"Episode 1"Al CampbellDaniel Peak4 August 2022 (2022-08-04)
When a member of the SIU is brutally murdered, Carver and Major are assigned to investigate the case, and suspect they may be dealing with a serial killer.
142"Episode 2"Al CampbellDaniel Peak4 August 2022 (2022-08-04)
Carver tries to use Cleasby as bait to lure out the Puppet Master.
153"Episode 3"Al CampbellDaniel Peak4 August 2022 (2022-08-04)
Major discovers that he has been hacked.
164"Episode 4"Al CampbellDaniel Peak4 August 2022 (2022-08-04)
Chalmers' trial collapses after Major's testimony is found to be fatally flawed.
175"Episode 5"Al CampbellDaniel Peak4 August 2022 (2022-08-04)
The evidence against Major begins to tally up, but Carver isn't convinced that his closest colleague is a multiple murderer.
186"Episode 6"Al CampbellDaniel Peak4 August 2022 (2022-08-04)
Kelly becomes the final target of the Puppet Master.

Broadcast

The first series premiered on 29 April 2020 on Sky One in the United Kingdom. [5] The second series premiered on 1 September 2021 on Sky Max. [6] The third series premiered on 4 August 2022. [7]

In the United States, the series premiered on 8 October 2020 on Peacock. [8]

References

  1. "Code 404". Kudos. Retrieved 8 July 2021.
  2. "Sky comedy Code 404 renewed for season two after record viewing figures". Radio Times. 15 May 2020. Retrieved 28 November 2025.
  3. Richardson, Jay (1 September 2021). "Code 404 set to return for Series 3". British Comedy Guide . Retrieved 30 September 2021.
  4. Rodger, James. "Sky axe popular comedy after three seasons because stars are 'too busy'". Birmingham Mail . Retrieved 4 October 2023.
  5. Wyle, Megan (21 April 2020). "Code 404: first trailer for Daniel Mays and Stephen Graham's comedy series". CultBox. Retrieved 28 November 2025.
  6. Cremona, Patrick (1 September 2021). "Code 404 season 2: release date, cast and trailer for Sky comedy series". Radio Times. Retrieved 28 November 2025.
  7. Darvill, Josh (22 July 2022). "Code 404 series 3 release date and trailer for Sky comedy series". Tellymix. Retrieved 1 August 2022.
  8. Avalos, Regina (11 September 2020). "Code 404: Peacock Releases Trailer for British Police Dramedy Series". TV Series Finale. Retrieved 28 November 2025.