Episode guide
Code 404: Series 1
6 episodes · first aired Apr 29, 2020
John Major had it all: wife, best friend, glittering career in the police force... when his cover was blown and he met an untimely death. One year later, he's back - part AI and better than ever... or so he'd like to believe. 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, save his marriage and his friendship with his partner to boot.
- 1 Episode 1 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.
- 2 Episode 2 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.
- 3 Episode 3 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.
- 4 Episode 4 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...
- 5 Episode 5 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.
- 6 Episode 6 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.