The series centers onMI5’s Slough House the purgatory for “slow horses"who’ve made career-ending missteps.

ThecontroversialSlow Horsesseason 4promises to put the Cartwrights at the center of its life-threatening conspiracy.

The actor gained world-wide recognition for playing Lee Harvey Oswald in 1991’sJFKand Count Dracula inBram Stoker’s Dracula.

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Kadiff Kirwan as Marcus Longridge:The actor is best known for his performances inChewing GumandFleabag.

Tom Brooke as J.K. Coe:Brooke’s most well-known projects include the TV seriesSherlockandPreacher.

New episodes ofSlow Horsesseason 4 will premiere on Apple TV+ every Wednesday through October 2, 2024.

Taverner and Cartwright Sr in Slow Horses season 4

Custom Image by Yailin Chacon

Gary Oldman as Jackson Lamb eating ice cream in the season 3 finale of Slow Horses

Slow Horses is an adaptation of CWA Gold Dagger Award-winning Mick Herron’s first novel in the “Slow Horses” series, which follows a team of British intelligence agents who serve in a dumping ground department of MI5 – Slough House. Gary Oldman stars as Jackson Lamb, the brilliant but irascible leader of the spies who end up in Slough House due to their career-ending mistakes.

Slow Horses