As Samantha makes strides toward the future, her past catches up. With help from Emi, Tin-Tin, and Trendy, Jake has a breakthrough in connecting the cases – and comes face-to-face…

Taverner is desperate to hide dangerous secrets. River seeks answers at his grandfather’s house.

River is trapped in France. Back at Slough House, the Dogs have come for Lamb.

Impossible decisions are faced and sacrifices are made.

A naive agent makes a discovery about the Westacres bomber. Lamb suspects that David knows more than he’s letting on.

Lamb questions David about France as River comes face to face with the enemy.

A London bombing puts Taverner under pressure. When River grows concerned for his grandfather, Louisa encourages him to go for a visit.

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.

Louisa makes her move on Pashkin. Catherine makes moves of a different kind when she plays high-stakes chess with a sinister stranger.

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

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

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.

River gets cozy in the Cotswolds while searching for a sleeper agent. Min discovers Russian drinking games are the most brutal of all.

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

Lamb liaises with a Russian defector who may hold a clue to sleeper agents. River is on the trail of a ruthless assassin.

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

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.

In the face of uncertainty, the group stages a special surprise and kicks off a mission at their next destination: Dr. Monkhouse’s private mansion.

As Chelsea takes a crash course in breaking the rules, Sophie and Tom experience the ultimate sugar rush — and a creature emerges from the shadows.

Hunger hits the crew as a new day dawns. Chelsea struggles with what comes next, Tom proposes an ambitious plan, and a rogue drone changes the game.

Borb’s playful spirit inspires a wave of optimism, but a not-so-uplifting twist shatters trust. A mob of enemies assemble. Tom opens up about his past.

Morning chaos makes way for adventure as Braelawn Academy students (and one crafty hedgehog) head to Monkhouse Dynamics for a glimpse into the future.

When Tom’s mentor and coach, Archie, suffers a heart attack just days before the World Series of Bowling, Tom struggles with whether to stay with him in the hospital or…

As Tom and Archie prepare for the pre-tournament qualifier, they lay out strict rules for Tom’s family to follow to ensure Tom keeps his head in the game and qualifies…

Looking for ways to make extra cash, Tom considers selling his prized baseball card collection so he can treat Jen, who’s been working extra hours at the salon.

When Pete’s mother, Helen, agrees to a date with Archie – 10 years after he initially asked her out – Pete and his wife, Jen, reluctantly attend a very awkward…

Tom worries about his mom’s safety after she gets stuck in a laundry basket.

Tom Smallwood, gets laid off from his factory job and makes the decision to follow his dream of becoming a professional bowler.

When Tom’s bowling idol, Rick Rholla (Will Greenberg), falls on hard times, Tom invites him to stay at his home until he’s back on his feet. However, Tom and his…

Taverner sends the Dogs to hunt down Lamb and the Slow Horses. River holds the secret to saving the gang.

Slough House is the unlikely venue for a secret romance, but events take a dark turn when a dangerous encounter becomes deadly.

River and Sid join forces. A misfired gun has dire consequences.

The Slow Horses must disappear to avoid capture by MI5. Lamb and River head to The Park to outwit Taverner.

Taverner and the Slow Horses attempt different approaches to locate the kidnappers and Hassan. Ho makes a shocking discovery about Sid. ref: https://seasondate.org/en/serials/2022-slow-horses

River Cartwright is ousted from MI5 and finds himself in a place worse than purgatory: Slough House, dumping ground for failed spies.

Marc & Steven trek the Siwa Desert with Layla to find Ammit’s tomb, but the threats ahead look to protect the goddess’ resting place.

With Layla tracking down Harrow, Marc, Steven, and Khonshu must return to Cairo to stop Ammit as she looks to threaten humanity once more.

Marc & Steven search through their memories to find their truth or become left behind.