Slow Horses
Season 4
6 listed hours · 2022–present · Apple TV+
From the desk
How this season is filed
Weekly spy rejects, Gary Oldman as a budget-line with a death rattle, and the rare streaming title that got better by refusing to look like a launch.
TV Flash files Season 4 of Slow Horses (2022–present) on Apple TV+ as a mid listed season (4; 4 of 6) — 6 listed hours, 2024-09-04–2024-10-09 from “Identity Theft” (S04E01) to “Hello Goodbye” (S04E06). Titles, dates, and synopses on file — no invented recaps.
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S04E01 Identity Theft
A London bombing puts Taverner under pressure. When River grows concerned for his grandfather, Louisa encourages him to go for a visit.
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S04E02 A Stranger Comes to Town
A naive agent makes a discovery about the Westacres bomber. Lamb suspects that David knows more than he's letting on.
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S04E03 Penny for Your Thoughts
River is trapped in France. Back at Slough House, the Dogs have come for Lamb.
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S04E04 Returns
Taverner is desperate to hide dangerous secrets. River seeks answers at his grandfather's house.
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S04E05 Grave Danger
Lamb questions David about France as River comes face to face with the enemy.
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S04E06 Hello Goodbye
Season finale. Impossible decisions are faced and sacrifices are made.
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