Episode guide
Slow Horses: Season 3
6 episodes · premiered Nov 29, 2023
A romantic liaison in Istanbul threatens to expose a buried MI5 secret in London. When Jackson Lamb and his team of misfits are dragged into the fight, they find themselves caught in a conspiracy that threatens the future not just of Slough House but of MI5 itself.
- Episode 1: Strange Games Nov 29, 2023 · 44m · TMDB 8.0 A romantic relationship in Istanbul ends badly. Lamb hits the panic button when one of his Slow Horses fails to show up for work.
- Episode 2: Hard Lessons Nov 29, 2023 · 44m · TMDB 8.1 River has to steal something out of the Park to save a life. Lamb realizes a stranger game is afoot.
- Episode 3: Negotiating with Tigers Dec 6, 2023 · 45m · TMDB 8.4 Marcus and Shirley face Lamb's wrath. River discovers revenge is a dish best served cold.
- Episode 4: Uninvited Guests Dec 13, 2023 · 47m · TMDB 8.2 Tearney makes a bold move. The Slow Horses assist the Tiger Team, unaware of their hidden agenda. Lamb and Ho take a road trip.
- Episode 5: Cleaning Up Dec 20, 2023 · 42m · TMDB 8.5 Taverner and Tearney face off for control of MI5. River and Louisa find themselves caught in the crossfire.
- Episode 6: Footprints Dec 27, 2023 · 45m · TMDB 8.5 The Slow Horses fight for their lives. Lamb shares some devastating truths with Catherine.