Archives Episodes

A mass shooting rocks London, intensifying a testy mayoral race. Shirley believes one of the Slow Horses was the target of an attempted hit.

Season finale. Impossible decisions are faced and sacrifices are made.

Lamb questions David about France as River comes face to face with the enemy.

Taverner is desperate to hide dangerous secrets. River seeks answers at his grandfather’s house.

River is trapped in France. Back at Slough House, the Dogs have come for Lamb.

A naive agent makes a discovery about the Westacres bomber. Lamb suspects that David knows more than he’s letting on.

A London bombing puts Taverner under pressure. When River grows concerned for his grandfather, Louisa encourages him to go for a visit.

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

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

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