Slow Horses is a spy thriller television series based on the
Slough House series of novels by Mick Herron. The series,
Slow Horses, premiered on Apple TV+ on April 1, 2022. The second series,
Dead Lions, premiered on December 2, 2022. In June 2022, the series was renewed for a third and fourth series. The third series,
Real Tigers, premiered on November 29, 2023. The fourth series,
Spook Street, premiered on September 4, 2024. In January 2024, it was renewed for a fifth series, which will be based on the fifth book in the series,
London Rules.