Secret Service — Season 1
When the enemy is closer than you think, who do you trust?
About this season
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 (5)
1. Episode 1
5.5Aired 27 April 2026 • 47 min
An MI6 agent learns that there is a Russian asset in the UK Cabinet.
2. Episode 2
7.8Aired 28 April 2026 • 48 min
Kate suspects that her agent is in danger and, defying orders, prepares to rescue her.
3. Episode 3
7.8Aired 3 May 2026 • 44 min
Kate's bold rescue mission in Malta backfires and she draws flak from all sides.
4. Episode 4
7.5Aired 4 May 2026 • 45 min
The pressure mounts on Kate when the Russians target her family, and Rav follows clues to Geneva.
5. Episode 5
6.0Aired 5 May 2026 • 46 min
Kate runs Cyclops in an audacious mission inside Moscow Secret Service HQ to finally trap the MI6 mole.