In the world of Slow Horses, spying isn't just about spycraft. It is also about politics, power play, and rank.

But by the end of Slow Horses Season 4 Episode 1, the truth is revealed that River is alive and hiding out in France. His death was faked, though the reasons behind it remain unclear.

Lowden stars in the spy drama as River Cartwright, an MI5 rising star who’s banished to Slough House after a public training-exercise goes awry.

Per Variety, season six, which has already finished filming, will be helmed by Gaby Chiappe (behind ITV’s crime drama The ...

Jack Lowden told UPI that River Cartwright, the character he plays on the British espionage drama, "Slow Horses," may have taken a beating this season, but he remains determined to get his ...

As of the third episode, River Cartwright's exact connection to Frank Harkness remains unknown. Regardless of how accurate Slow Horses ' depiction of MI5 is, the spy thriller is full of exciting ...

Slow Horses' Creator Will Smith Exits Series Apple TV+ spy thriller series 'Slow Horses' has lost its creator, Will Smith, ...

Will Smith, the Emmy-winning creator of “Slow Horses,” is exiting the Apple TV+ spy thriller after Season 5, Variety has ...

MI5's misfits and losers, known as the slow horses, are pulled into a case that involves their colleague River Cartwright and his grandfather, the former head of MI5.

In this exclusive clip from “Slow Horses” Season 3, River Cartwright (Jack Lowden) reluctantly confesses he may have seen his colleague’s kidnapper… and failed to intervene.