Air date: 2023-11-29

Runtime: 45 min

A romantic relationship in Istanbul ends badly. Lamb hits the panic button when one of his Slow Horses fails to show up for work.

Air date: 2023-11-29

Runtime: 41 min

River has to steal something out of the Park to save a life. Lamb realizes a stranger game is afoot.

Air date: 2023-12-06

Runtime: 45 min

Marcus and Shirley face Lamb's wrath. River discovers revenge is a dish best served cold.

Air date: 2023-12-13

Runtime: 46 min

Tearney makes a bold move. The Slow Horses assist the Tiger Team, unaware of their hidden agenda. Lamb and Ho take a road trip.

Air date: 2023-12-20

Runtime: 42 min

Taverner and Tearney face off for control of MI5. River and Louisa find themselves caught in the crossfire.

Air date: 2023-12-27

Runtime: 45 min

The Slow Horses fight for their lives. Lamb shares some devastating truths with Catherine.