The 18-year-old Katharina Jens is a high diving champion and succeeds in everything she does. When she enters an international contest in place of her team colleague Claudia, expectations are accordingly high. However, when she misses the one-and-a-half somersault with a double twist her team fails to gain victory. Suddenly, the question arises if she is in fact good enough.

The clever but poor farmer Klaus infuriates the rich big Klaus with his mischief. But little Klaus always manages to get out of the most difficult situations and emerge victorious in the end. But one day, big Klaus has a fit and wants to drown little Klaus. Now he once again has to rely on his intuition and his wit ...

In the 1930s, the Soviet ship "Chelyuskin" embarked on an expedition to the Northern Ocean. But soon there is an accident in the ice and the team can save themselves on an ice floe. Two months, the over one hundred people have to persevere there until rescue from the air finally approaches.

Soldier Ignaz Wolz returns from WWI with an immeasurable hatred of capitalist war profiteers. He decides to start his own revolution, but tries to stay away from the organized class struggle. He steals from the rich men and divides the wealth among the poor. One day, Wolz is arrested and sentenced to life in prison; seven years later he is released due to mass protests. More than ever, it is hard for him to fit in. He severs ties with his former companions, who reject his ideas, and leaves Germany.