Series Intelligence
The Undeclared War
Leak Intelligence
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Status
Ended
Network
Channel 4
Audience Rating
6.3 / 10
Rating Votes
105
Origin
GB
Last Air Date
Aug 5, 2026
Production
Not In Production
Current Season
Season 2
Next scheduled episode
No next air date confirmed
Series overview and metadata
In the post-pandemic world of 2024 during an upcoming British general election involving the UK’s first Black Conservative prime minister, a leading team of analysts at the heart of the UK’s NSA-style spy agency GCHQ attempt to ward off a cyber-attack on the country’s electoral system.
- First aired
- Jun 30, 2022
- Status
- Ended
- Network
- Channel 4
- Seasons
- 2
Previous season schedules
Season 1 · 6 episodes
Episode Intelligence
Season 2 Episode Timeline
6 episodes
Episode Intelligence
Season 2 Episode Timeline
S02E01Episode 1Jul 21, 2026
Runtime: 48m
Rating: 1.0 / 10
As Danny deals with the fallout from the Russian cyber-attack, a bold new threat emerges.
S02E02Episode 2Jul 22, 2026
Runtime: 47m
Rating: 1.0 / 10
Vadim finds himself working for the Chinese. Danny and Roz clash, and the mole hunt is on.
S02E03Episode 3Jul 28, 2026
Runtime: 48m
Rating: 1.0 / 10
Barbara faces an impossible decision when her charming ex-boyfriend Nicky Chan re-appears.
S02E04Episode 4Jul 29, 2026
Runtime: 48m
Rating: 1.0 / 10
A malware attack on British government departments forces Danny and Roz to work together.
S02E05Episode 5Aug 4, 2026
Runtime: 43m
Rating: 1.0 / 10
Charlie interrogates Barbara, and Danny discovers a clue that turns his life upside down.
S02E06Episode 6Aug 5, 2026
Runtime: 47m
Rating: 1.0 / 10
Event: Season Finale
Danny puts everything on the line in order to right some wrongs.
Cast & creators
Release Intelligence
Episode Status
Most recently aired and next scheduled episodes.
Last Episode
Air Date
Aug 5, 2026
Episode 6
Runtime
47m
Audience Rating
1.0 / 10
Votes
3
Danny puts everything on the line in order to right some wrongs.
Next Episode
No episode information is currently available.
Full series release history
Season history
Season 2Latest
Jul 21, 2026 · 6 episodes
Season 1
Jun 30, 2022 · 6 episodes
Full series release history
Season history
Season 2Latest
Jul 21, 2026 · 6 episodes
Season 1
Jun 30, 2022 · 6 episodes
