To justify their invasion of Poland at the start of WWII, Nazi high command hatches a secret plan: six Polish men from an SS training camp are sent on a special mission to the town of Gleiwitz, to fake a Polish raid on Germany. The ‘provoked’ Germans will thus launch a ‘counterattack’ on Poland.

In 1955, Michael Vierkant, a Jew who had emigrated during the Nazi era, returns from abroad to the Federal Republic of Germany to obtain the conviction of Korn, the former informer responsible for the murder of his sister. Korn is back in office; Michael's efforts remain unsuccessful. There is a direct confrontation between the two, and Michael shoots Korn in self-defense. He flees and is hidden by the young, reclusive artist Marie Jäger, but is then caught by the police and charged with premeditated murder. The case is taken out of the hands of the criminal investigation department by the Office for the Protection of the Constitution, which constructs an act of political revenge on behalf of the communists. Michael manages to escape from prison. Marie and her friends organize a press conference at which Michael reveals the connections. The trial is postponed.

Biographical movie about Julius Robert Mayer (1814-1878), a surgeon and town doctor in Heilbronn, who studied heat for many years and was the first to correctly formulate the basic principles of the theory of mechanical heat and the principle of conservation of energy. Competing Prussian scientists laugh at him, and his life is full of misunderstandings and persecution. The film tells of his fate and his long and futile struggle for recognition of the results of his scientific work.

A socialist story of "atoms for peace" and compulsory labor in an East German uranium mine under Soviet control.

This film continues the story of radio operator Ludwig Bartuschek from “The Sailor’s Song”. Near the end of the Weimar Republic, Bartuschek (Erwin Geschonneck) is working as a mechanic in the Sperber airplane plant. Director Dehringer offers him the opportunity to train as an airplane constructor if he is willing to give up his communist beliefs under oath. Bartuschek will not allow himself to be bought and instead joins the underground resistance movement.