Drama•War & Politics•Crime

All Episodes of Secret Service

Browse all episodes of Secret Service

Binge this in 3h 50m•Peaking at 7.8/10

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.

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Season 1

7.8/10102 votes
Episode 2
Season 1 Episode 2 - Aired 4/28/2026
Kate suspects that her agent is in danger and, defying orders, prepares to rescue her.
Director: James Marsh
Writer: Tom Bradby, Jemma Kennedy
7.8/1097 votes
Episode 3
Season 1 Episode 3 - Aired 5/3/2026
Kate's bold rescue mission in Malta backfires and she draws flak from all sides.
Director: James Marsh
Writer: Tom Bradby, Jemma Kennedy
7.5/1091 votes
Episode 4
Season 1 Episode 4 - Aired 5/4/2026
The pressure mounts on Kate when the Russians target her family, and Rav follows clues to Geneva.
Director: Farren Blackburn
Writer: Tom Bradby, Jemma Kennedy
6.0/1098 votes
Episode 5
Season 1 Episode 5 - Aired 5/5/2026
Kate runs Cyclops in an audacious mission inside Moscow Secret Service HQ to finally trap the MI6 mole.
Director: Farren Blackburn
Writer: Tom Bradby, Jemma Kennedy
5.5/10129 votes
Episode 1
Season 1 Episode 1 - Aired 4/27/2026
An MI6 agent learns that there is a Russian asset in the UK Cabinet.
Director: James Marsh
Writer: Tom Bradby, Jemma Kennedy