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Slow Horses

52min

Crime

Drama

Comedy

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.

Production Companies

See-Saw Films

Flying Studio Pictures

Sony Pictures Television

Episodes

Cast

Season 1

Failure's Contagious

1. Failure's Contagious

57min

1st Apr 2022

River Cartwright is ousted from MI5 and finds himself in a place worse than purgatory: Slough House, dumping ground for failed spies.

Work Drinks

2. Work Drinks

52min

1st Apr 2022

River and Sid join forces. A misfired gun has dire consequences.

Bad Tradecraft

3. Bad Tradecraft

46min

8th Apr 2022

Slough House is the unlikely venue for a secret romance, but events take a dark turn when a dangerous encounter becomes deadly.

Visiting Hours

4. Visiting Hours

47min

15th Apr 2022

Taverner sends the Dogs to hunt down Lamb and the Slow Horses. River holds the secret to saving the gang.

Fiasco

5. Fiasco

46min

22nd Apr 2022

The Slow Horses must disappear to avoid capture by MI5. Lamb and River head to The Park to outwit Taverner.

Follies

6. Follies

57min

29th Apr 2022

Taverner and the Slow Horses attempt different approaches to locate the kidnappers and Hassan. Ho makes a shocking discovery about Sid.

First air date

1st Apr 2022

Last air date

29th Oct 2025

Status

Returning Series

Type

Scripted

Original language

en

Networks