The BEST episodes of Slow Horses
Every episode of Slow Horses ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Slow Horses!
This quick-witted spy drama follows 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.
#1 - Footprints
Season 3 - Episode 6 - Aired 12/27/2023
The Slow Horses fight for their lives. Lamb shares some devastating truths with Catherine.
#2 - Hello Goodbye
Season 4 - Episode 6 - Aired 10/9/2024
Impossible decisions are faced and sacrifices are made.
#3 - Old Scores
Season 2 - Episode 6 - Aired 12/30/2022
Lamb and Katinsky go head-to-head. Ho finds himself trapped on a train with a Russian assassin.
#4 - Cleaning Up
Season 3 - Episode 5 - Aired 12/20/2023
Taverner and Tearney face off for control of MI5. River and Louisa find themselves caught in the crossfire.
#5 - Negotiating With Tigers
Season 3 - Episode 3 - Aired 12/6/2023
Marcus and Shirley face Lamb's wrath. River discovers revenge is a dish best served cold.
#6 - Grave Danger
Season 4 - Episode 5 - Aired 10/2/2024
Lamb questions David about France as River comes face to face with the enemy.
#7 - Uninvited Guests
Season 3 - Episode 4 - Aired 12/13/2023
Tearney makes a bold move. The Slow Horses assist the Tiger Team, unaware of their hidden agenda. Lamb and Ho take a road trip.
#8 - Follies
Season 1 - Episode 6 - Aired 4/29/2022
Taverner and the Slow Horses attempt different approaches to locate the kidnappers and Hassan. Ho makes a shocking discovery about Sid.
#9 - Boardroom Politics
Season 2 - Episode 5 - Aired 12/23/2022
Lamb orders his Slow Horses to walk into traps. River believes something alarming is heading toward London.
#10 - Penny for Your Thoughts
Season 4 - Episode 3 - Aired 9/18/2024
River is trapped in France. Back at Slough House, the Dogs have come for Lamb.
#11 - Identity Theft
Season 4 - Episode 1 - Aired 9/4/2024
A London bombing puts Taverner under pressure. When River grows concerned for his grandfather, Louisa encourages him to go for a visit.
#12 - Returns
Season 4 - Episode 4 - Aired 9/25/2024
Taverner is desperate to hide dangerous secrets. River seeks answers at his grandfather’s house.
#13 - Hard Lessons
Season 3 - Episode 2 - Aired 11/29/2023
River has to steal something out of the Park to save a life. Lamb realizes a stranger game is afoot.
#14 - Strange Games
Season 3 - Episode 1 - Aired 11/29/2023
A romantic relationship in Istanbul ends badly. Lamb hits the panic button when one of his Slow Horses fails to show up for work.
#15 - A Stranger Comes to Town
Season 4 - Episode 2 - Aired 9/11/2024
A naïve agent makes a discovery about the Westacres bomber. Lamb suspects that David knows more than he’s letting on.
#16 - Cicada
Season 2 - Episode 4 - Aired 12/16/2022
Louisa makes her move on Pashkin. Catherine makes moves of a different kind when she plays high-stakes chess with a sinister stranger.
#17 - Fiasco
Season 1 - Episode 5 - Aired 4/22/2022
The Slow Horses must disappear to avoid capture by MI5. Lamb and River head to The Park to outwit Taverner.
#18 - Drinking Games
Season 2 - Episode 3 - Aired 12/9/2022
River gets cozy in the Cotswolds while searching for a sleeper agent. Min discovers Russian drinking games are the most brutal of all.
#19 - Bad Tradecraft
Season 1 - Episode 3 - Aired 4/8/2022
Slough House is the unlikely venue for a secret romance, but events take a dark turn when a dangerous encounter becomes deadly.
#20 - Visiting Hours
Season 1 - Episode 4 - Aired 4/15/2022
Taverner sends the Dogs to hunt down Lamb and the Slow Horses. River holds the secret to saving the gang.
#21 - Last Stop
Season 2 - Episode 1 - Aired 12/2/2022
Jackson Lamb is on high alert after a former spy is found dead. Min and Louisa are tempted by an offer from outside Slough House.
#22 - From Upshott With Love
Season 2 - Episode 2 - Aired 12/2/2022
Lamb liaises with a Russian defector who may hold a clue to sleeper agents. River is on the trail of a ruthless assassin.
#23 - Work Drinks
Season 1 - Episode 2 - Aired 4/1/2022
River and Sid join forces. A misfired gun has dire consequences.
#24 - Failure's Contagious
Season 1 - Episode 1 - Aired 4/1/2022
River Cartwright is ousted from MI5 and finds himself in a place worse than purgatory: Slough House, dumping ground for failed spies.