Martin, a poor student, volunteers to go on a quest to find a cure for the princess Adriana, who is stricken with a strange illness. Unknown to Martin or anyone else, the princess is actually under the spell of the powerful magician Andlobrandini, who is preparing a rejuvenating elixir made from the blood of nine men's hearts.

The sore and tender hearts of a young couple with a toddler are explored in this drama. The little girl, four years old, is not aware that she is doing anything distressing while she ambles about the house on the day after a post-examination celebration by her father, a university student. Even though hung over, he tries hard to be patient with her. The beginning of the story follows her on her little adventures. The girl comes down with a fever, which kills her before anything can be done, and the student and his photographer wife mourn and comfort one another. Little encounters with children cause the mother pain she is seldom free of, until she gives birth to their next child, a son.

A murder in a hospital run by incompetents.

The bridegroom Jan Kaspar is an officer in the Klement Gottwald's Nová Hut rolling-mill. After bidding farewell to his freedom, he accidentally takes a sip from the bottle of tetrachlore which he stores at home. He disregards the dizziness, but the next day, he faints in the factory and has a brain concussion. During her regular tests, doctor Dudková is shocked by a high percentage of residual nitrogen found in Kaspar's blood. Doctor Bohácek, with whom Dudková consults, thinks that it is a liver disease and informs the head physician Filip. The doctors know nothing about tetrachlore and are in the dark about the case. Despite that, they immediately start to fight for Kaspar's life and their struggle consequently affects their personal lives.

A film about the history of a new stroller that broke, a fountain pen that doesn't write and an electric stove that burns fuses every time it's turned on, and the problems that Mr. Husička, Pepíček and Miss Boženka had with them.

An optimistic collective drama from the life of the workers on the construction site of the Youth Track. An amnestied prisoner wants to atone for his wrongdoing with an honest strike and reveals the vandal who was going to poison the drinking water cistern.