The movie describes proletarian life in the Czech Lands after World War I.

It is the summer of 1945. A party of young people are enjoying the beginning of a new life to the full. For them this is the year one. One of them, law student Pavel, is more attracted to film than to law. With his eight-millimeter camera, he films everything that catches his attention. One day he captures an interesting face on film, a girl with an air of mystery. Pavel visits the girl, whose name is Helena, and meets hers and her elder energetic sister Olga. From Olga, he learns that the girls have spent the years of German occupation in a concentration camp and cannot forget the horrors they have lived through.

It is the 1920's. The good-looking hostess Věra demonstrates household robots to visitors of the Futurum exhibition. Young inventor Petr comes to her rescue when she tries to flee from two men wanting to take her away. Věra confesses that she has fled from home because her father, a factory owner, wanted to profitably marry her off. Petr is fascinated by the emancipated woman and shows her round his laboratory, where he plans to create a robot of his own - but one that would be far more advanced. Věra cuts herself on a broken test-tube and a drop of her blood gets in the solution. In the morning, they are taken aback to see Věra's double. This lucky chance has helped Petr create an artificial being, Miss Golem. She has a single motive for her actions: to take care of Věra and allow her to do only what is good for her.