Disregarding the bunker evidence, Vanloo makes Edgy's grandson, Nathan, his new prime suspect; Audrey finds out who has been sending Clement threatening letters; Clement uncovers a false wall hiding the skeleton of a missing spy. 

Starring:

Tamzin Outhwaite, Francis Magee, Amit Shah, Adam James, Amanda Redman, Marion Bailey, Matthew Lewis, Ben Batt, Nina Toussaint-White, Amanda Hadingue, Meghan Treadway, 1 more, Alexander Delamain

Genre:

Drama, Crime