Slow Horses Season 3: Release Date, Cast, Story & Everything We Know

Slow Horses season 3 is coming to Apple TV+ in 2023, and there’s been a great deal revealed on what to expect when Cartwright, Taverner, the insufferable Jackson Lamb, and the rest of Slough House return. Slow Horses follows MI5 spies who have been sent to Slough House (an administrative center) for besmirching the agency. These spies are punished but haven’t done enough to be fired, so they’re stuck in Slough House, completing administrative work until they quit or their irritating manager Jackson Lamb (Gary Oldman) convinces them to leave. Despite their status, the “Slow Horses” (as they are known) still manage to do important espionage work for Britain.