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.
Where to watch Code 404 in United States
No streaming info for your region.
Click a service to open Code 404 there. Availability last verified on June 20, 2026.
Where is Code 404 streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United Kingdom | Sky Go, Now TV | Apple TV Store, Amazon Video |
| Australia | Stan | Apple TV Store |
About Code 404
Code 404 is a 2020 English-language sci-fi & fantasy, comedy and crime series. The cast is led by Daniel Mays, Stephen Graham, Anna Maxwell Martin. It spans 3 seasons and 18 episodes. Viewers rate it 6.7/10 across 100 ratings.
Code 404 was produced by Water & Power Productions and Kudos and made in United Kingdom. It was first aired on April 29, 2020.
- First aired
- April 29, 2020
- Last aired
- August 18, 2022
- Original language
- English
- Status
- Canceled
- Seasons
- 3 (18 episodes)
- Network
- Sky One, Sky Comedy
- Country
- United Kingdom
- Production
- Water & Power Productions, Kudos
Code 404 cast & crew
The cast features Daniel Mays as DI John Major, Stephen Graham as DI Roy Carver, Anna Maxwell Martin as Kelly, and Rosie Cavaliero as Superintendent Dennett.
Is Code 404 worth watching?
Code 404 holds an audience score of 6.7/10 from 138 ratings, a solidly received sci-fi & fantasy series.
With 3 seasons and 18 episodes, it's a meaty weekend watch.
If you enjoy sci-fi & fantasy, comedy, and crime, Code 404 is worth a place on your watchlist.
How and where to watch Code 404
Code 404 isn't currently available on major streaming services in United States. We track availability continuously — add it to your watchlist and we'll keep an eye out.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
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Cast of Code 404
Daniel Mays
DI John Major
Stephen Graham
DI Roy Carver
Anna Maxwell Martin
Kelly
Rosie Cavaliero
Superintendent Dennett
Code 404 — FAQs
▸Where can I watch Code 404 in United States?
Code 404 is not currently available on major streaming services in United States. Availability changes often — check back soon.
▸What language is Code 404 in?
Code 404 is originally in English. Subtitle and dub options vary by streaming service.
▸How many seasons of Code 404 are there?
Code 404 has 3 seasons with 18 episodes in total.
▸What is Code 404 rated?
It holds a 6.7/10 audience score from 138 ratings.
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