Enemy at the Door

Hard-line General Muller visits Richter and accuses him of leniency with Dr. Martel and Peter after Reinicke reported him. Reinicke is promoted but so is Richter.

Clare is pulled alive from the sea and taken home to recover, her trespass case postponed. While she is delirious, Richter hears her murmur that she killed the Luftwaffe pilot.

Hauptmann Anders is accused of supposedly passing on details of troop movements to Marguerite, a local girl he befriended, and is suspended from duty.

Foster-Smythe continues to be a thorn in the Germans' sides, complaining that the confiscation of civilian radios is illegal.

John Ambrose asks Dr. Martel to rejoin the controlling committee as a health officer but he demurs, not wanting the pressure.

Released from prison, Peter confronts Teddy Lupus, accusing him of collaboration. After the two men argue and fight, Teddy is found dead and Peter's prints are found on a wrench.

The Germans have built a frequency detector on Sark to give early warning against British night bombers and Allied troops plan a raid to destroy it along with the electricity generator.

Already jealous that her brother Bill married the younger, German-born piano teacher Hertha, Marjory Clifford's resentment grows as she sees them befriend young officer Helmut Wolf.

Kluge decides to revive the inter-island chess tournament as a morale-boosting PR exercise despite misgivings by Richter and Dr. Martel that a German victory would cause resentment.

Standartenführer Grunwald arrives on Guernsey ostensibly to set up a concentration camp. However, he is the uncle of Eric, the illegitimate son of single mother Betty Ridge.

After Russian slave prisoner Kiril Kamerovsky kills a German guard and escapes, he is hidden by Jenny Glover and her family. At great risk to themselves, they call in Dr. Martel as Kiril has pneumonia.

Nils Borg, a journalist from neutral Sweden, arrives to see how the occupiers and the islanders coexist.

After his farm has been repeatedly plundered by Germans who killed his dog, Walter Nicolle confronts and kills the latest intruder. However, he is caught trying to bury the body.