Apr 29, 2020 · 25m
Top cop John Major is killed after a failed operation. But then the Met brings him back - as an AI prototype.


In the near future, an undercover Detective Inspector gunned down and killed during a botched sting is brought back via an experimental Artificial Intelligence project. Full of glitches, he’s got to track down the person who shot him, prove himself as a cop so as not to get shut down, and save his marriage and his friendship, all with his partner Carver to boot.
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Apr 29, 2020 · 25m
Top cop John Major is killed after a failed operation. But then the Met brings him back - as an AI prototype.
May 6, 2020 · 25m
Major screws up during an investigation and Carver wonders whether to turn him in. But when he learns of the consequences, he decides to cover for him.
May 13, 2020 · 25m
After he and Carver are given a new assignment by Dennett, a suspicious Major prefers to stake out Kelly's work as he has a hunch she's been seeing someone else.
May 20, 2020 · 25m
The pressure is on in the latest assignment and failure could mean it's shutdown for Major once and for all...
May 27, 2020 · 25m
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.
Jun 3, 2020 · 25m
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.
Quick answers about this season's release timeline and episode lineup.
Code 404 Season 1 premiered on April 29, 2020.
Code 404 Season 1 has 6 episodes.
The season opens with Season 1 Episode 1, "Episode 1". It aired on April 29, 2020.
Go to Season 1 Episode 1