Code 404

10 Worst Episodes of Code 404

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.

Warning: the following content contains spoilers!

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Code 404 - S1E1

#1 - Episode 1 (Season 1 - Episode 1)

Top cop John Major is killed after a failed operation. But then the Met brings him back - as an AI prototype.

The episode was rated 7.00 from 302 votes.

Code 404 - S1E2

#2 - Episode 2 (Season 1 - Episode 2)


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.

The episode was rated 7.05 from 204 votes.

Code 404 - S1E3

#3 - Episode 3 (Season 1 - Episode 3)

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.

The episode was rated 7.05 from 172 votes.

Code 404 - S2E1

#4 - Episode 1 (Season 2 - Episode 1)


Major, Carver and Kelly have gone their separate ways. Things are looking up for the AI-enhanced Major, whilst Carver is gunning for a promotion and is knee deep in a new case.

The episode was rated 7.07 from 88 votes.

Code 404 - S3E1

#5 - Episode 1 (Season 3 - Episode 1)

Major and Carver reunite, but tensions remain high. When a police officer is murdered, Carver becomes hell-bent on solving the case, Major has an epiphany and resolves to become a better man, and both detective inspectors are out to prove themselves.

The episode was rated 7.13 from 63 votes.

Code 404 - S1E4

#6 - Episode 4 (Season 1 - Episode 4)


The pressure is on in the latest assignment and failure could mean it's shutdown for Major once and for all...

The episode was rated 7.13 from 158 votes.

Code 404 - S2E3

#7 - Episode 3 (Season 2 - Episode 3)

DCS Dennett officially reopens the Chelsea Bridge case, reuniting Major with his absent father, Clifford, who failed to solve the case 20 years earlier. As Major's AI becomes increasingly unstable, Dr. Parfit and Carver clash over the solution.

The episode was rated 7.14 from 71 votes.

Code 404 - S2E2

#8 - Episode 2 (Season 2 - Episode 2)


Carver and Major receive new information on the Chelsea Bridge Case – a Β£50 million robbery committed twenty years ago by a gang who seemed to vanish into thin air.

The episode was rated 7.19 from 79 votes.

Code 404 - S2E5

#9 - Episode 5 (Season 2 - Episode 5)

Carver deals with an unstable Major, and Dennett calls in a favour from Millikan Biotech. When the detective inspectors are assigned to a witness protection case with some familiar faces, Carver learns shocking truths and confronts Major.

The episode was rated 7.19 from 63 votes.

Code 404 - S3E2

#10 - Episode 2 (Season 3 - Episode 2)


With a serial killer at large, Major and Carver call on the help of forensic psychologist Professor McAllister. Parfit worries about Major's AI updates.

The episode was rated 7.23 from 62 votes.

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