The story of a traveling comedy family that ends up in court, where young Fricek is charged with attempted murder because he protected his sister Olga from a rapist.

A doctor of social sciences - a specialist in failing marriages - becomes jealous. He imagines his skater wife in various situations, but always on skates.

Middle-aged Antonin and his friends, the major, now retired, and the canon, are in the river, swimming and philosophizing. Then it starts to rain. It just seems to be that sort of summer. Antonin runs the swimming bath with his portly wife Katherine... A man appears with his horse-drawn caravan. He lays a striped pole across the river and walks over. With a handstand and a magic trick, Ernie the Conjuror invites everyone to that evening's performance... Ernie is a tightrope walker of only modest skill, but with a slim and beautiful assistant, Anna. Antonin speaks to her. The two spend the night in the change room by the river, Antonin massaging her feet all night long. Katherine decides to move into the caravan with Ernie. But now the major and even the canon sense Anna's attractiveness...

A baleful limping man walks through Prague. He is Asmodeus (Juraj Herz), the fiend of lustfulness, entertaining himself by putting together by magic couples of lovers. He only fails at the swimming pool. Zuzana (Jana Sulcová), the good-looking blonde, ignores the men whom the devil foists off onto her. She loves Honza (Václav Neckár) and the boy shares her feelings. The fiend is annoyed by the couple and tries to provoke a row. He sends heavy rain to force them into a hotel and then warns Zuzana's father by phone, but the young lovers manage to get out in time. Then the obstinate Asmodeus takes Honza in his sleep to the Institute for Emotional Disorders, where he shows him the ugly sides of love - hysteria, voyeurism, fetishism, suicide attempts...

A young poet and dreamer, poor as a church mouse, discovers that he is to inherit a vast fortune from his very wealthy, dying uncle. However, there is one catch to the inheritance - the property can only be obtained on the condition that the young man marries a virgin on the day of his uncle's funeral.

An unemployed young man in the second half of the 1930s, he tries various ways of making a living and, under the influence of a group of communist youth, eventually goes to Spain as an inter-brigadista...