1831. A village schoolteacher Matthias Spitzbart dreams of the ideal school and writes a textbook on the perfect educational institution. When he becomes principal of a grammar school by chance, he puts his ideas into practice. His almost missionary-like zeal blossoms in wondrous ways, but his family idyll is deceptive. Entangled in his activities, Spitzbart fails to see his wife's affair with pro-rector Mehlmann, daughter Friederike flirts with the trainee teacher, and son Michael's misdeeds are enough to make a mockery of his efforts at exemplary behavior. Teachers, parents and the mayor are of the opinion that he has upset everything that worked before: he is dismissed...

Summer holidays are beginning for 13 years old Daniel, a boy from East Berlin. He does not know yet that his parents are going to get divorced. They are afraid of Daniel`s reaction, so they have not told him about their decision until now. Together they drive to a village in the mountains. There Daniel finally recognizes the truth about his parents marital problems. When Daniel has an accident, this brings his parents together again, at least for the moment...