About Betrayal
John Hughes joined MI5 during the war on terror and was at the forefront of averting the biggest terrorist plots on UK soil. Now in his mid 40s and married with two children he’s struggling to adapt to the new MI5, where threats to national security have changed and he’s forced to adapt to the values of a progressive work environment.
Series details
- First aired
- 2026-02-08
- Last aired
- 2026-02-16
- Seasons
- 1
- Episodes
- 4
- Genres
- Crime, Mystery
- Rating
- 7.6/10 (5 votes)
- Language
- EN
- Network
- ITV1
- Status
- Returning Series
Cast
Watch the trailer
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Frequently asked questions
Where can I watch Betrayal (2026)?
Watch Betrayal (2026) on CineStream — 1 season (4 episodes) in HD with subtitles in 20+ languages. Start watching →
How many episodes does Betrayal have?
Betrayal has 4 episodes across 1 season. Latest aired 2026-02-16.
Is Betrayal free to watch?
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What's the rating of Betrayal?
Betrayal has a rating of 7.6/10 based on 5 viewer votes on TMDB.
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