Close to the Enemy - Season 1 Episode 5

Cal introduces Lindsay-Jones to Frau Bellinghausen whilst Eva and Rachel organize a fashion show, interrupted by Victor, who gives his brother evidence of Dieter's allegiance to the Nazis, illegally obtained, with Cal stepping in to prevent Victor's arrest. Cal also unearths a plan by Lindsay-Jones and others to have tried to avoid the war whilst Kathy discovers the location of Birgit Menz, a witness to Dieter's past and is persuaded by Cal to entertain her, though she gives away nothing. Dieter however surprises Cal with an announcement and Victor is angry when Kathy refuses to look at more evidence that he has discovered and reveals the treatment of Birgit, overheard by Salter.