This quick-witted spy drama follows a dysfunctional team of MI5 agents—and their obnoxious boss, the notorious Jackson Lamb (Gary Oldman)—as they navigate the espionage world’s smoke and mirrors to defend England from sinister forces.
EPISODE 1
Failure’s Contagious
River Cartwright is ousted from MI5 and finds himself in a place worse than purgatory: Slough House, dumping ground for failed spies.
EPISODE 2
Work Drinks
River and Sid join forces. A misfired gun has dire consequences.
EPISODE 3
Bad Tradecraft
Slough House is the unlikely venue for a secret romance, but events take a dark turn when a dangerous encounter becomes deadly.
EPISODE 4
Visiting Hours
Taverner sends the Dogs to hunt down Lamb and the Slow Horses. River holds the secret to saving the gang.
EPISODE 5
Fiasco
The Slow Horses must disappear to avoid capture by MI5. Lamb and River head to The Park to outwit Taverner.
EPISODE 6
Follies
Taverner and the Slow Horses attempt different approaches to locate the kidnappers and Hassan. Ho makes a shocking discovery about Sid.
Rejects: Season 4
Rogue: Season 3
Traitor: Season 2
Off the Books: Season 1
What Is a Slow Horse?
An Inside Look
Legendary Forces
Gary Oldman
Jack Lowden
Kristin Scott Thomas
Aimee-Ffion Edwards
Christopher Chung
Rosalind Eleazar
Saskia Reeves
Kadiff Kirwan
Graham Yost
Will Smith
Douglas Urbanski
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