Slow Horses

Season 4

2024 · 6 episodes · 4h 35m in all · 8.3/10

In season 4, a bombing detonates personal secrets, rocking Slough House's already unstable foundations.

Episodes

1. 

   1. Identity Theft

   4 Sept 2024 · 44 min · 8.5/10

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

2. 

   2. A Stranger Comes to Town

   11 Sept 2024 · 47 min · 8.3/10

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

3. 

   3. Penny for Your Thoughts

   18 Sept 2024 · 47 min · 8.1/10

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

4. 

   4. Returns

   25 Sept 2024 · 43 min · 8.1/10

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

5. 

   5. Grave Danger

   2 Oct 2024 · 41 min · 8.4/10

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

6. 

   6. Hello Goodbye

   9 Oct 2024 · 53 min · 8.5/10

   Impossible decisions are faced and sacrifices are made.