Slow Horses Season 6 merges Joe Country and Slough House. The change expands Lamb and Taverner’s roles while creating a faster, less predictable story.
Gary Oldman
Slow Horses Season 6 Episode 2 Release Date and Preview: Who Is Hunting Slough House?
Slow Horses Season 6 Episode 2 arrives September 23 on Apple TV. Daddy Issues puts Frank Harkness and the murder campaign under new scrutiny.
Why Are Former Slough House Agents Being Killed in Slow Horses Season 6?
Former Slough House agents are being murdered as someone works through the unit’s roster. Episode 1 links the killings to a deeper MI5 erasure.
Slow Horses Season 6: What Happened to David Cartwright and Why Jonathan Pryce Left the Apple TV Series
David Cartwright dies before Slow Horses Season 6 begins. Here is how his dementia arc, funeral and book storyline explain Jonathan Pryce’s exit.



