The film follows Kaspar Hauser (Bruno S.), who lived the first seventeen years of his life chained in a tiny cellar with only a toy horse to occupy his time, devoid of all human contact except for a man who wears a black overcoat and top hat who feeds him.
A group of young people become involved with the kidnap of a local politician with the aim of halting construction work on a nearby nuclear power plant.
The children Sonja and Helmut Schmitt have lost their parents in a car accident. At first, their grandmother takes over the supervision and care of the two. When she no longer can take care of that due to her health, mayor and brewery operator Gassner provides them a new home. By doing this, he...
