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.

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

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

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.

A billionaire football enthusiast from Ghana makes Sam an unbelievable offer. Ted plans something special for Dr. Sharon’s last day with the team.

Ted and Dr. Sharon realize they might have to meet each other halfway. Tensions are high as the team prepares for the semifinal.

While some of the Greyhounds head home to play for their countries in international matches, Edwin Akufo brings a business proposal to Rebecca.

AFC Richmond brings in a sports psychologist to help the team overcome their unprecedented seven game tie-streak.

Ted is surprised by the reappearance of a familiar face. Roy tries out a new gig.