Betrayal (2026)
Status:Returning Series
First Aired: 20261 Season (4 Episodes)
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76%
IMDb
6.2Rating
86%Audience
Overview
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 Cast
Shaun Evans
John Hughes
Romola Garai
Claire Wardly
Last Episode
4. Soup to Nuts
Season 1 • February 16, 2026
LATEST EPISODELast Season
Season 1
2026•4 Episodes
Season 1 of Betrayal (2026) premiered on February 8, 2026.
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Facts
Added to Library
March 1, 2026
Network
Type
Scripted
Original Language
English