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Betrayal
★ 7.6· 2026· 1 Season· 4 Episodes
Returning Series
CrimeMystery
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.
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Details
First Aired: 2/8/2026
Languages: English
Type: Scripted
Production
Networks:
ITV1
ITV1Companies: Mammoth Screen
Countries: United Kingdom
Where to watch · GB
Stream:
Seasons
Season 1
2026· 4 episodes· ★ 8.0
Gallery
Keywords
british spymi5
