Season 4

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

1. 

   1. Identity Theft

   2024-09-04 · 47m

   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

   2024-09-11 · 49m

   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

   2024-09-18 · 49m

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

4. 

   4. Returns

   2024-09-25 · 46m

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

5. 

   5. Grave Danger

   2024-10-02 · 43m

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

6. 

   6. Hello Goodbye

   2024-10-09 · 56m

   Impossible decisions are faced and sacrifices are made.