The critically acclaimed spy drama Slow Horses returns in 2025 with its much-anticipated seventh season. Starring Academy Award-winner Gary Oldman as the brilliantly disheveled spymaster Jackson Lamb, the series continues to deliver a perfect blend of dark humor, tense espionage, and razor-sharp political intrigue.

In Season 7, Slough House finds itself once more dragged into the center of chaos, as new threats emerge both inside and outside British intelligence. While MI5’s polished leaders attempt to keep their hands clean, it’s Lamb and his so-called “loser” agents who must face the deadly consequences. This time, secrets from the past resurface, forcing the team to confront betrayals that cut closer than ever before.

Returning cast members Jack Lowden, Saskia Reeves, Rosalind Eleazar, and Christopher Chung reprise their roles, joined by new faces whose true loyalties remain dangerously unclear. Expect double-crosses, hidden agendas, and the biting wit that has made Slow Horses a standout among modern spy dramas.

With every season, the stakes rise, and in Season 7, survival itself hangs in the balance. Slough House may be where careers go to die—but its agents refuse to be written off. Slow Horses continues to prove that even the most overlooked spies can change the course of history.