A woman between two men. Horror melodrama.

Dr. Wagner is a scientist currently working on an experiment for the Asta plant in East Berlin. If the experiment is successful its a brilliant new invention. But Wagner is the target of sabotage, and all the decisive experiment fails. Wagner can not explain this setback.

On a pasture in Bavaria, an ox frightens members of the American occupying forces. Farmer Alois, the owner of the animal, is sentenced to thirty days in prison for this "political" offense. While Alois begins his sentence, the ox runs riot in the prison yard. No one can tame him, and all the farmers refuse to take the ox into their care. The helpless administration comes up with a crazy solution: Alois must split his person. As inmate Alois, he is assigned to field duty with the livestock owner Alois to supervise the ox, while as livestock owner Alois he has to supervise inmate Alois. The bill he is subsequently presented with for twice the work is enormous.

The film "Die Unbesiegbaren" covers an episode in German history, in which the Bismarck government tried to mitigate the rise of the social-democrat movement.

During the unloading of the freighter "Florida", West German dock workers discover napalm bombs instead of the specified precision machines - and a deceptive maneuver by the American occupying forces: the workers had already refused to unload the ship in France, where it was named "Chicago". It was refloated on the voyage to Germany. The German dockers also went on strike. Among them was Hein Jensen, who found it particularly difficult to take part. He had just found work again with difficulty. He needs the money because he wants to get married. His bride Helga has just given birth. When the Americans try to blackmail him into changing his colleagues' minds, he knows where his place is. The strike turns into a huge peace demonstration.

A young Egyptian doctor leaves his uneducated, dance girl lady friend behind while he focuses on fighting poverty and superstition. Years later, rich and famous, on a trip to Paris he discovers her again, in a night club.