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Slow Horses

Slow Horses

MI5's most unruly spies are back and under attack.

8.02022 – 20266 SeasonsReturning Series

Crime Drama Mystery

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.

Seasons

Season 1

Season 2

Season 3

Season 4

Season 5

Season 6

Season 3 Episodes

1. Strange Games

Nov 29, 2023★ 8.047m

A romantic relationship in Istanbul ends badly. Lamb hits the panic button when one of his Slow Horses fails to show up for work.

2. Hard Lessons

Nov 29, 2023★ 8.244m

River has to steal something out of the Park to save a life. Lamb realizes a stranger game is afoot.

Negotiating with Tigers

3. Negotiating with Tigers

Dec 6, 2023★ 8.347m

Marcus and Shirley face Lamb's wrath. River discovers revenge is a dish best served cold.

Uninvited Guests

4. Uninvited Guests

Dec 13, 2023★ 8.248m

Tearney makes a bold move. The Slow Horses assist the Tiger Team, unaware of their hidden agenda. Lamb and Ho take a road trip.

Dec 20, 2023★ 8.544m

Taverner and Tearney face off for control of MI5. River and Louisa find themselves caught in the crossfire.

Dec 27, 2023★ 8.548m

The Slow Horses fight for their lives. Lamb shares some devastating truths with Catherine.

Cast

Gary OldmanJackson Lamb

Jack LowdenRiver Cartwright

Kristin Scott ThomasDiana Taverner

Hugo WeavingFrank Harkness

Saskia ReevesCatherine Standish

Christopher ChungRoddy Ho

Rosalind EleazarLouisa Guy

Aimee-Ffion EdwardsShirley Dander