With a German invasion almost certain, islanders rush to secure spots on boats leaving for England.

Philip and Eugene find themselves stuck on the island after missing their rendezvous with the submarine.

Philip and Eugene hide out in Wilf and Kathleen's barn while Sheldon moves to a new hiding place.

James tries to persuade Von Rheingarten to spare Eugene, and asks Felicity to help him.

Walker learns Zelda's secret but she goes into hiding.

June sings for the Germans at the 50/50 Club, causing a local man to accuse her of sleeping with the enemy.