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Series

Secret Service

2026 · 1 season · 5 episodes · Returning Series · ITV1

Drama, War & Politics, Crime

TMDB 6.7 · 33 votes

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When the enemy is closer than you think, who do you trust?

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.

Episodes

  • S01E01Episode 12026-04-2747m

    An MI6 agent learns that there is a Russian asset in the UK Cabinet.

  • S01E02Episode 22026-04-2848m

    Kate suspects that her agent is in danger and, defying orders, prepares to rescue her.

  • S01E03Episode 32026-05-0344m

    Kate's bold rescue mission in Malta backfires and she draws flak from all sides.

  • S01E04Episode 42026-05-0445m

    The pressure mounts on Kate when the Russians target her family, and Rav follows clues to Geneva.

  • S01E05Episode 52026-05-0546m

    Kate runs Cyclops in an audacious mission inside Moscow Secret Service HQ to finally trap the MI6 mole.

Cast