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

Cast
Gary OldmanJackson Lamb
Jack LowdenRiver Cartwright
Kristin Scott ThomasDiana Taverner
Hugo WeavingFrank Harkness
Saskia ReevesCatherine Standish
Christopher ChungRoddy Ho
Aimee-Ffion EdwardsShirley DanderSlow Horses on tvt

