Slow Horses Season 6 Opens With Shocking Deaths and Bond Talk

WHO:

The Hollywood Reporter - River (Jack Lowden), David Cartwright (Jonathan Pryce), Diana Taverner (Kristin Scott Thomas), Peter Judd (Samuel West), Jackson Lamb (Gary Oldman), Frank Harkness (Hugo Weaving), Sid (Olivia Cooke), Saul Metzstein (director), Adam Randall (director), Gaby Chiappe (head writer), Struan Loy (Paul Higgins).

WHAT:

The Hollywood Reporter - The season six premiere of *Slow Horses*, titled “Circle of Life,” features the death of River's grandfather and the murder of two former Slough House agents.

Vulture - River's grandfather, David, has died, and River is dealing with his grief while also facing a new crisis involving the deaths of ex-agents.

Vulture - The episode reveals that Struan Loy is burned alive, indicating foul play in his death.

The Hollywood Reporter - The series has been renewed for a season eight.

WHERE:

The Hollywood Reporter - The events take place in London, specifically at Slough House and the Park.

WHEN:

The Hollywood Reporter - New episodes of *Slow Horses* will be released weekly on Wednesdays through Oct. 21.

WHY:

The Hollywood Reporter - The plot involves political intrigue, with Diana Taverner concerned about Peter Judd's influence and the implications of the deaths of the agents.

HOW:

The Hollywood Reporter - The season adapts two novels, *Joe Country* and *Slough House*, to create a complex narrative involving multiple storylines and character arcs.

(UPDATED September 17, 2026 11:00 UTC)

The highly anticipated season six premiere of *Slow Horses*, titled “Circle of Life,” has just aired, showcasing the emotional turmoil River faces after the death of his grandfather, David, alongside the shocking murders of two former Slough House agents. Set in London, the episode reveals that Struan Loy has been burned alive, hinting at foul play, while political intrigue unfolds as Diana Taverner grapples with Peter Judd's growing influence. Fans can look forward to new episodes being released weekly on Wednesdays through October 21, with the series already renewed for a season eight.