Episodes
1
Failure’s Contagious 57
River Cartwright is ousted from MI5 and finds himself in a place worse than purgatory: Slough House, dumping ground for failed spies.
2
Work Drinks 52
River and Sid join forces. A misfired gun has dire consequences.
3
Bad Tradecraft 42
Slough House is the unlikely venue for a secret romance, but events take a dark turn when a dangerous encounter becomes deadly.
4
Visiting Hours 42
Taverner sends the Dogs to hunt down Lamb and the Slow Horses. River holds the secret to saving the gang.
5
Fiasco 42
The Slow Horses must disappear to avoid capture by MI5. Lamb and River head to The Park to outwit Taverner.
6
Follies 54
Taverner and the Slow Horses attempt different approaches to locate the kidnappers and Hassan. Ho makes a shocking discovery about Sid.
Top Cast (8)
Gary Oldman
Jack Lowden
Kristin Scott Thomas
Hugo Weaving
Saskia Reeves
Christopher Chung
Rosalind Eleazar
