Drinker. Thinker. Rebel. Spy.
Follow a dysfunctional team of MI5 agents—and their obnoxious boss, the notorious Jackson Lamb—as they navigate the espionage world's smoke and mirrors to defend England from sinister forces.
Slow Horses (Season 4)
Identity Theft (Episode 1) 8.4
Writer: Will Smith
Air date: 2024-09-04
Runtime: 47 min
Overview: A London bombing puts Taverner under pressure. When River grows concerned for his grandfather, Louisa encourages him to go for a visit.
A Stranger Comes to Town (Episode 2) 8.3
Writer: Will Smith
Air date: 2024-09-11
Runtime: 49 min
Overview: A naive agent makes a discovery about the Westacres bomber. Lamb suspects that David knows more than he's letting on.
Penny for Your Thoughts (Episode 3) 8.2
Writer: Morwenna Banks
Air date: 2024-09-18
Runtime: 49 min
Overview: River is trapped in France. Back at Slough House, the Dogs have come for Lamb.
Returns (Episode 4) 8.1
Writer: Mark Denton
Air date: 2024-09-25
Runtime: 46 min
Overview: Taverner is desperate to hide dangerous secrets. River seeks answers at his grandfather's house.
Grave Danger (Episode 5) 8.4
Writer: Will Smith
Air date: 2024-10-02
Runtime: 43 min
Overview: Lamb questions David about France as River comes face to face with the enemy.
Hello Goodbye (Episode 6) 8.5
Writer: Will Smith
Air date: 2024-10-09
Runtime: 56 min
Overview: Impossible decisions are faced and sacrifices are made.
