In May of 1983, a man turns 49 and, with his 17-year old son, journeys to the village in Baden that he left 40 years before. He wants to discover what happened then, the truth about an affair his mother had with a young Polish prisoner of war, how the authorities came to learn of it, the lovers' arrest, and the aftermath. While his son takes Polaroid photographs, he retraces the steps of his childhood and interviews those who should remember. The story is disclosed in flashbacks that focus on the lovers (Paulina and Stanislaus), on a jealous and conniving neighbor, and on Mayer, the local SS commander who wants to find a way out of inevitable consequences.

The Political drama shows the denunciation and persecution of the 19-year-old Sanne in the Nazi state. After she falls in love with her cousin, Sanne is betrayed by her jealous aunt to the Gestapo.

In Berlin in 1961, an American soldier and a German engineer join forces to build a tunnel under the Berlin Wall in order to smuggle out refugees, including the soldier's East German girlfriend.

During World War II, Switzerland severely limited refugees: "Our boat is full." A train from Germany halts briefly in an isolated corner of Switzerland. Six people jump off seeking asylum: four Jews, a French child, and a German soldier. They seek temporary refuge with a couple who run a village inn. They pose as a family: the deserter as husband, Judith as his wife, an old man from Vienna as her father, his granddaughter and the French lad, whom they beg to keep silent, as their children. Judith's teenage brother poses as a soldier. The fabrication unravels through chance and the local constable's exact investigation. Whom will the Swiss allow to stay? Who gets deported?