"When the enemy is closer than you think, who do you trust?"
Secret Service
TV Show2026•star6.7(33)•trending_up8
DramaWar & PoliticsCrime
Creator:Tom Bradby
A British intelligence officer Kate Henderson races against time to uncover a UK politician's potential ties with the Kremlin, risking her reputation and family, as a murder and election loom.
Details
StatusReturning Series
First AiredApril 27, 2026
Last AiredMay 5, 2026
Seasons1
Episodes5
TypeScripted
Origin CountryUnited Kingdom
Original LanguageEnglish
Spoken LanguagesEnglish
Production Companies
Networks
Last Episode
S1 E5 • 5/5/2026
Episode 5
Kate runs Cyclops in an audacious mission inside Moscow Secret Service HQ to finally trap the MI6 mole.
star6.0
Videos
Images
Cast
Featured Cast
Gemma Arterton
Kate Henderson
Rafe Spall
Stuart Henderson
Alexander Terentyev
Sergei Malinski
Roger Allam
Sir Alan Brabazon
Avi Nash
Ravindra Sangvhi
Mark Stanley
Ryan Walker
Alex Kingston
Rose Trewen
Amaka Okafor
Imogen Conrad
Khalid Abdalla
Zak Hussein
Aoife Hinds
Julie Price
Rochenda Sandall
Melissa Morris
Lydia Leonard
Amanda Walker
Seasons
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