Episode Overview
River is trapped in France. Back at Slough House, the Dogs have come for Lamb.
Guest Stars
Saskia Reeves
Catherine Standish
Christopher Chung
Roddy Ho
Rosalind Eleazar
Louisa Guy
Aimee-Ffion Edwards
Shirley Dander
Kadiff Kirwan
Marcus Longridge
Naomi Wirthner
Molly Doran
Sean Gilder
Sam Chapman
James Callis
Claude Whelan
Ruth Bradley
Emma Flyte
Joanna Scanlan
Moira Tregorian
Tom Brooke
JK Coe
Joshua Lacey
Tattoo Dog