The Undeclared War
"The battle line is online"
Overview
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.
About The Undeclared War (2022)
The Undeclared War is a war & politics, drama and sci-fi & fantasy TV series from Channel 4 that premiered in 2022. It was created by Peter Kosminsky. Hannah Khalique-Brown, Simon Pegg, Maisie Richardson-Sellers, Adrian Lester and Sian Brooke star in the series. The show has 2 seasons and 12 episodes and is currently listed as "Ended" with the most recent episode airing on August 5, 2026. Viewers rate it 6.3/10 on TMDB from 103 votes.
Every season and episode of The Undeclared War is available to stream free in HD on MyFlixer. Pick a season and episode above, press Watch Now and choose a server. Fans of the show also watch Secret Service, Counterpart and A Spy Among Friends.
Where to watch The Undeclared War Season 1 Episode 1 online free →
