Peter Brock

10-year-old Kathy Montag moves to a big city in Brandenburg. Before that, she lived in the Harz Mountains together with her father Peter. Her mother has died a few years ago. The girl finds her new home very exciting, and since Kathy takes an interest in everything she encounters, she keeps finding herself in peculiar situations such as a brigade party or the shooting of a historical epic movie. Her classmates consider her an oddball and even her father is unhappy about his daughter′s development.

The marriage of Katrin and Richard Lot has become a routine. She has a career and he, as a Marine officer, comes home only once every fourteen days. The children greet him with joy, but she greets him only with anxiety because their marriage is missing its key ingredient: love. She wants a divorce, but he refuses mainly out of comfort as well as due to pressure from the party. Katrin finds a strange solution: she shoplifts and is put on probation for three months. This is enough to force Richard into a divorce because he is concerned about the "moral liability" of his wife.

The World War II. 1944. Nazis staged a cache which stores archival documents of its agents, rescued from the east during the retreat, near a small German town Ostburga.

What do grown-ups actually do at night? Little Kuno has been asking himself this question a lot lately. One day, the curious six-year-old decides to get to the bottom of it and sneaks outside his house at night. He wanders around the streets aimlessly and experiences some very exciting things.

The group council leader of 7b, Punkt, has a hard time because General sets the tone in the class - with stupid pranks. The new kid, Küßchen, is quite different. He likes tinkering and has his own field telephone. General and his gang want to get one over on him and build a pitfall, but it's not Küßchen who falls in, but a lieutenant from the NVA. He breaks his arm and Küßchen visits him in hospital. Betrayal, the others think. But the two become friends and the lieutenant helps the children build an amateur radio station. The general who joins them is interested. He entices Küßchen to use the radio illegally, which brings the police onto the scene. And now the general shows that he is a decent guy after all.