Slow Horses
MI5's most unruly spies are back and under attack.
Follow a dysfunctional team of MI5 agents—and their obnoxious boss, the notorious Jackson Lamb—as they navigate the espionage world's smoke and mirrors to defend England from sinister forces.
Episodes
In season five, everyone is suspicious when resident tech nerd Roddy Ho has a glamorous new girlfriend. When a series of increasingly bizarre events occur across the city, it falls to the Slow Horses to work out how everything is connected. After all, Lamb knows that in the world of espionage, the London Rules — cover your back — always apply.
1Bad Dates
46 minSep 24, 2025★ 7.9
A mass shooting rocks London, intensifying a testy mayoral race. Shirley believes one of the Slow Horses was the target of an attempted hit.
2Incommunicado
48 minOct 1, 2025★ 8.0
Lamb intercepts an assassin. Taverner receives a key piece of intel about the Abbotsfield shooting.
3Tall Tales
40 minOct 8, 2025★ 8.1
An act of sabotage grinds London to a halt. Taverner interrogates Roddy. Coe is convinced a destabilization strategy is at play.
4Missiles
40 minOct 15, 2025★ 8.6
Flyte sets out to find Roddy's girlfriend. The gang is dispatched to two different campaign events to prevent another attack.
5Circus
45 minOct 22, 2025★ 8.6
Lamb debriefs River and Coe. Roddy is pulled in to help decipher a piece of code as the destabilization strategy nears its final stage.
6Scars
52 minOct 29, 2025★ 8.6
It's up to the Slow Horses to stop Farouk's team from completing its mission in a final act of mass carnage.
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Series cast
