Episodes
1. Failure's Contagious
7.4
April 1, 2022
57 min
River Cartwright is ousted from MI5 and finds himself in a place worse than purgatory: Slough House, dumping ground for failed spies.
Guest Stars:
Jonathan Pryce, Saskia Reeves, Christopher Chung, Rosalind Eleazar, Miltos Yerolemou
2. Work Drinks
7.5
April 1, 2022
52 min
River and Sid join forces. A misfired gun has dire consequences.
Guest Stars:
Saskia Reeves, Christopher Chung, Rosalind Eleazar, Sam Hazeldine, Miltos Yerolemou
3. Bad Tradecraft
7.8
April 8, 2022
46 min
Slough House is the unlikely venue for a secret romance, but events take a dark turn when a dangerous encounter becomes deadly.
Guest Stars:
Rosalind Eleazar, Sam Hazeldine, Steven Waddington, Paul Hilton, Antonio Aakeel
4. Visiting Hours
7.6
April 15, 2022
47 min
Taverner sends the Dogs to hunt down Lamb and the Slow Horses. River holds the secret to saving the gang.
Guest Stars:
Saskia Reeves, Christopher Chung, Rosalind Eleazar, Paul Higgins, Joey Ansah
5. Fiasco
7.9
April 22, 2022
46 min
The Slow Horses must disappear to avoid capture by MI5. Lamb and River head to The Park to outwit Taverner.
Guest Stars:
Saskia Reeves, Christopher Chung, Rosalind Eleazar, Steven Waddington, Freddie Fox
