Reconstruction of the murder of Karl Liebknecht and Rosa Luxemburg and the following farcical military court procedures.
After World War II, a lot of people, who lived in the eastern parts of the Third Reich had to be relocated. One of them is Hugo Starosta (Martin Held) with his family. They live in a fortress. Hugo is unemployed, his children don't seem to like school, but somehow they managa to get through.
Albert Hauptmann is an out of work waiter in Cologne who is often confused with a former Captain of the Nazi Army. Albert uses this to his advantage and becomes the Director of the Montan Corporation, and a member of the West German Parliament. Herr Karjanke, the real Captain, learns of Albert’s ruse, and wants to claim his "rightful" position in Parliament. But Karjanke cannot come forward until his politicking "Doppelganger" succeeds in passing an amnesty law for war criminals. When Albert is finally brought before a judge on charges of fraud, he learns that this own amnesty law does not apply to him.