Slow Horses — Season 4
Drinker. Thinker. Rebel. Spy.
About this season
In season 4, a bombing detonates personal secrets, rocking Slough House's already unstable foundations.
Episodes (6)
1. Identity Theft
8.4Aired 4 September 2024 • 47 min
A London bombing puts Taverner under pressure. When River grows concerned for his grandfather, Louisa encourages him to go for a visit.
2. A Stranger Comes to Town
8.3Aired 11 September 2024 • 49 min
A naive agent makes a discovery about the Westacres bomber. Lamb suspects that David knows more than he's letting on.
3. Penny for Your Thoughts
8.1Aired 18 September 2024 • 49 min
River is trapped in France. Back at Slough House, the Dogs have come for Lamb.
4. Returns
8.1Aired 25 September 2024 • 46 min
Taverner is desperate to hide dangerous secrets. River seeks answers at his grandfather's house.
5. Grave Danger
8.3Aired 2 October 2024 • 43 min
Lamb questions David about France as River comes face to face with the enemy.
6. Hello Goodbye
8.5Aired 9 October 2024 • 56 min
Impossible decisions are faced and sacrifices are made.