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Secret Service poster

Secret Service(2026)

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

  • TV show
  • April 27, 2026
  • 1 season
  • 5 episodes
  • Returning series
  • Drama, War & Politics, Crime
6.7TMDB · 32 votes

Created by: 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.

Where to watch (US)

Not currently available on any service in this region.

Availability provided by JustWatch.

Trailer

Cast

  • Gemma Arterton

    Gemma Arterton

    Kate Henderson

  • Rafe Spall

    Rafe Spall

    Stuart Henderson

  • Alexander Terentyev

    Alexander Terentyev

    Sergei Malinski

  • Roger Allam

    Roger Allam

    Sir Alan Brabazon

  • Avi Nash

    Avi Nash

    Ravindra Sangvhi

  • Mark Stanley

    Mark Stanley

    Ryan Walker

  • Alex Kingston

    Alex Kingston

    Rose Trewen

  • Amaka Okafor

    Amaka Okafor

    Imogen Conrad

  • Khalid Abdalla

    Khalid Abdalla

    Zak Hussein

  • Aoife Hinds

    Aoife Hinds

    Julie Price

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