Slow Horses: Season 2

6 episodes Premiered Dec 2, 2022 Updated Sep 22, 2026

Slow Horses Season 2 continues the overarching saga across 6 episodes.

Previously on Slow Horses

Season 2 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

⚡ Picks up essential narrative continuity directly following the events of Slow Horses Season 1.
⚡ Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
⚡ Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
⚡ Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.

Slow Horses Season 2 continues the overarching saga across 6 episodes.

Season 2 Episodes

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Binge Efficiency Engine

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

50%

Mytharc (3): Crucial lore & season climaxes

Core (3): Character development & subplots

Side Quest (0): Standalone / filler

S2·E1 Mytharc

Dec 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.

S2·E2 Core

Dec 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.

S2·E3 Core

Dec 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.

S2·E4 Core

Dec 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.

S2·E5 Mytharc

Dec 23, 2022

Lamb orders his Slow Horses to walk into traps. River believes something alarming is heading toward London.

S2·E6 Mytharc

Dec 30, 2022

Lamb and Katinsky go head-to-head. Ho finds himself trapped on a train with a Russian assassin.