Taverner sends the Dogs to hunt down Lamb and the Slow Horses. River holds the secret to saving the gang.
The Slow Horses must disappear to avoid capture by MI5. Lamb and River head to The Park to outwit Taverner.
River and Sid join forces. A misfired gun has dire consequences.
Lamb orders his Slow Horses to walk into traps. River believes something alarming is heading toward London.
Slough House is the unlikely venue for a secret romance, but events take a dark turn when a dangerous encounter becomes deadly.
Taverner and Tearney face off for control of MI5. River and Louisa find themselves caught in the crossfire.
The Slow Horses fight for their lives. Lamb shares some devastating truths with Catherine.
River gets cozy in the Cotswolds while searching for a sleeper agent. Min discovers Russian drinking games are the most brutal of all.
River Cartwright is ousted from MI5 and finds himself in a place worse than purgatory: Slough House, dumping ground for failed spies.
River has to steal something out of the Park to save a life. Lamb realizes a stranger game is afoot.
Marcus and Shirley face Lamb’s wrath. River discovers revenge is a dish best served cold.
Tearney makes a bold move. The Slow Horses assist the Tiger Team, unaware of their hidden agenda. Lamb and Ho take a road trip.
A romantic relationship in Istanbul ends badly. Lamb hits the panic button when one of his Slow Horses fails to show up for work.
