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The Undeclared War had an episode air on Tuesday, July 21, 2026 at 9:00pm. Series 2, Episode 1 titled "Episode 1" was broadcast on Channel 4.
Danny is under huge pressure dealing with the fallout from the Russian cyber-attack when a bold new threat emerges. Saara discovers that there's a mole in GCHQ. And Vadim is missing and in danger...
Programme Information
Channel: Channel 4
Status: To Be Determined
Genre(s): Drama, Thriller
Runtime: 48 minutes
Rating: 7.3/10
Official Site: The Undeclared War
Main Cast
Simon Pegg as Danny Patrick
Joss Porter as Phil Draper
Hannah Khalique-Brown as Saara Parvan
Tom McKay as Max Kelly
Alex Jennings as David Neal
German Segal as Vadim Trusov
Ed Stoppard as Richard Marston
Adrian Lester as Andrew Makinde
Episode Details
Series: 2
Episode: 1
Episode Title: Episode 1
Air Date: Tuesday, July 21, 2026
Air Time: 9:00pm
Runtime: 48 minutes
Previous Episode
S1E1: Episode 1
Aired: Thursday, June 30, 2022
A leading team of analysts buried in the heart of GCHQ, secretly works to ward off a series of cyber-attacks on the UK in the run-up to a general election. When a routine stress test of internet infrastructure goes awry, 21-year-old GCHQ intern Saara Parvin suddenly finds herself operating on the invisible frontier of high-stakes cyber warfare. In a thrilling cat-and-mouse game, Saara and the team at GCHQ must try to stay one step ahead and anticipate their opponents' every hidden move.
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