Seasons & episodes

S3 · E1Strange Games 8.4 / 10 · 1 published rating 2023-11-29 · 44 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.

S3 · E2Hard Lessons 8.1 / 10 · 1 published rating 2023-11-29 · 44 min＋

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

S3 · E3Negotiating with Tigers 7.8 / 10 · 1 published rating 2023-12-06 · 45 min＋

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

S3 · E4Uninvited Guests 8.4 / 10 · 1 published rating 2023-12-13 · 47 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.

S3 · E5Cleaning Up 8.2 / 10 · 1 published rating 2023-12-20 · 42 min＋

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

S3 · E6Footprints 8.7 / 10 · 1 published rating 2023-12-27 · 45 min＋

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