The Undeclared War

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.

★ 6.3/10 · 103 TMDB audience ratings

Starring

• Hannah Khalique-BrownSaara Parvan
• Simon PeggDanny Patrick
• Maisie Richardson-SellersKathy Freeman
• Adrian LesterPM Andrew Makinde
• Sian BrookeBarbara Patrick

Watch trailer on YouTube

If you liked this

• Secret Service (2026)
• Zero Day (2025)
• Homeland (2011)
• Counterpart (2017)
• A Spy Among Friends (2022)
• Roadkill (2020)

Cast, images, recommendations and audience score from TMDB