Philip Scott, the boss of a toy company, is secretly also the chief of a British spy organization. Scott's cover is destroyed when enemy agents kidnap his girlfriend to force him to reveal the identities of his fellow spies.

At the age of three, little Wolfgang has lost his parents. Since then his uncle Eduard raises the boy. As a former concertmaster Eduard has recognized how gifted his nephew is and the boy learns the hard way. The 6-year-old must practice daily 6 hours at the piano and already impresses at famous music parties. When Eduard Fabricius breaks a leg after a concert in Lucerne and must go to the hospital, he can be persuaded by a pediatrician to grant some carefree vacation weeks in a manor for Wolfgang. The manor belongs to the young widow Elisabeth who soon grows very fond of the little boy. Wolfgang makes friends with 11-year-old Heidi and Jöggi, a boy his age who first saw a rival in him...

Willi and Maria Kluge married in the final days of World War II. Maria is deported to a camp in Siberia and does not return home until eight years later. She brings with her the child of a fellow prisoner, whom she gave birth to in the camp. This is a heavy blow for her husband Willi, who has been waiting longingly for her, but he takes her and the child in. She struggles to regain his love and trust, and eventually his masculine generosity prevails.

The first feature film to represent the Holocaust from a Jewish perspective. Shot on location at Landsberg, the largest DP camp in U.S.-occupied Germany, and mixing neorealist and expressionist styles, the film follows a Polish Jew and his family from pre-war Warsaw through Auschwitz and the DP camps.

The siblings Sieglinde and Siegmund von Arnstatt are inseparable. Their arrogant manner is particularly felt by Sieglinde's fiancé, Lieutenant Justus von Beckerath. Siegmund jealously watches over his sister, with whom he falls into a frenzy of emotion during a performance of Richard Wagner's opera "Die Walküre." Beckerath realizes that he will never be able to break into the incestuous intimacy of the twins. Finally, Siegmund and Sieglinde give themselves over completely to their sensual intoxication...