Slow Horses season 4 trailer sees Gary Oldman and Kristin Scott Thomas in action!
The new season will adapt Mick Herron's novel Spook Street.Hit spy drama Slow Horses, which is based on Mick Herron's Slough House novels, is returning for its fourth season in September, and we finally have a full look at the action in a brand new trailer.
In the trailer, the Slow Horses are wrapped up in a case surrounding an explosion in central London, while we also get a good look at Hugo Weaving's new villainous character.
Season 4 premieres September 4 on Apple TV+.