Skip to content
Compare TV
The Undeclared War poster

The Undeclared War (2022)

TV show49minsRated MA15+

IMDb6.9/ 10CTV score6.8/ 10

Where to watch The Undeclared War in Australia

Streaming availability data from JustWatch.

About 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.

Year
2022
Genres
Drama, Mystery, Sci-Fi, Thriller, War
Runtime
49mins
Seasons
1
Top cast
Hannah Khalique-Brown, Simon Pegg, Maisie Richardson-Sellers, Edward Holcroft, Adrian Lester

The Undeclared War trailer

The Undeclared War trailerPlay video: The Undeclared War trailer

What our critics think

Independent reviews from the Compare TV editorial team.

Review Team

★★★★★4/5

The Undeclared War stands out as a gripping political thriller that resonates deeply in the current climate. Set in a world still recovering from a pandemic, the film cleverly intertwines the fragility of democracy with the omnipresent threat of cyber warfare. The narrative follows a dedicated team at GCHQ as they race against time to avert a cyber-attack on the UK’s electoral system. The performances are commendable, particularly from the lead actors who embody the tension and urgency of their roles. Director Peter Kosminsky crafts a taut atmosphere, balancing moments of high stakes with character development. The film's pacing keeps viewers engaged, though some may find the complexity of the plot requires close attention. Overall, The Undeclared War is a thought-provoking piece that not only entertains but also invites reflection on the future of governance and technology.

Editor Team

★★★★★3/5

The Undeclared War tries to tackle some big themes, but it often feels like it’s biting off more than it can chew. The premise is undeniably interesting-a cyber-attack during a critical election-but at times, the execution feels muddled. While the performances are solid, especially from the lead, the film struggles with pacing and can drag in parts. There are moments of genuine tension, but they are often overshadowed by lengthy exposition that slows the narrative down. It’s a film that raises important questions about technology and power, but it doesn’t quite deliver the punch it promises. For viewers keen on political dramas, it’s worth a watch, but don’t expect a perfectly polished gem.

How viewers describe this

  • engaging
  • thought-provoking
  • tense
  • timely
  • uneven
  • gripping
  • political
  • intense
  • reflective
  • critical
  • complex
  • relevant

The Undeclared War seasons

Streaming Charts

The JustWatch Streaming Charts are calculated by user activity from the last 24 hours.

Got a question about The Undeclared War?

Is The Undeclared War worth watching?

Yes, The Undeclared War is worth watching for its timely exploration of cyber threats and political intrigue. The film effectively combines suspense with a critical look at contemporary issues, particularly in the context of a post-pandemic world. Its engaging narrative and strong performances make it a compelling watch, especially for those interested in political dramas.

What is The Undeclared War really about?

The Undeclared War is set in a post-pandemic Britain in 2024, where a team of analysts at GCHQ work to prevent a cyber-attack on the electoral system amidst a pivotal general election. The film delves into themes of power, technology, and the fragility of democracy, highlighting the challenges faced by the UK's first Black Conservative prime minister.

Is The Undeclared War suitable for children?

The Undeclared War is not particularly suitable for children due to its mature themes involving cyber warfare and political tension. The film includes intense scenes that may be more appropriate for older teens and adults, making parental discretion advisable.

What happens at the end of The Undeclared War? (Spoilers)

At the end of The Undeclared War, the team at GCHQ successfully thwarts the cyber-attack just in time, but the film leaves viewers questioning the broader implications of technology on democracy. The final scenes suggest that while the immediate threat is neutralised, the ongoing battle against cyber threats is far from over.

Where can I watch The Undeclared War in Australia?

In Australia, The Undeclared War is available for streaming on platforms that offer recent films and series. Check local streaming services such as Stan or Amazon Prime Video for availability.

Is The Undeclared War scary?

While The Undeclared War is not a horror film, it presents intense moments that may evoke anxiety due to its realistic portrayal of cyber threats. The tension and stakes involved in the narrative can be unsettling, particularly for viewers concerned about the implications of technology.

What films are similar to The Undeclared War?

Films similar to The Undeclared War include 'Black Mirror: Bandersnatch', 'Snowden', and 'The Imitation Game'. These films also explore themes of technology, espionage, and the ethical dilemmas faced by individuals in the intelligence community.

Is there a sequel to The Undeclared War?

As of now, there is no official announcement regarding a sequel to The Undeclared War. However, the film's ending leaves room for further exploration of its themes, so future developments may be possible depending on its reception.