The central characters of this comedy with a criminal plot are the members of the seemingly normal Matěn family - we have dad Karel, a designer with a passion for filmmaking, mum Růženka, who wanted to be an actress, son Jirka and teenage daughter Vera, who likes photography. And you can't leave out the talkative grandfather who lives with the family. On Christmas Eve, the whole family is going to make an amateur film. However, the intricately planned event, during which they want to capture the picking up of a carp at the post office and its release into the river with a camera, is unfortunately ruined by a thief who takes advantage of the situation and steals a large sum of money. Suddenly everyone is under suspicion...

Honza and Zuzana are very young husband and wife. They have a little daughter of whom willingly occasionally take care the grandparents and Honza's fifteen-year-old brother Martin. Zuzana continues studying and Honza devotes all weekends as an amateur competitor to the motor-cycles at the speedway. Zuzana is not interested in motor-cycles. Martin holds responsible for his brother's marriage and at the advice of his friend Magda, who is of the same age, invites her sister-in-law to the club of Hucul horses so that she does not feel bored. But by misfortunes and unexplained quarrels both young husband and wife start being jealous of one another.

Two young returnees from the First World War face a difficult future because they cannot find work. One eventually finds a job as an electrician, the other breaks into the Social Democratic press, where he gets the chance to watch up close how the Social Democratic leadership deceives its members and enters the service of the ruling classes. And a newly-trained journalist solves the problem of whether he should also adapt to the corrupt environment...

The former reputed lover and bon vivant Petr Vok from Rožmberk was widowed at the age of sixty-three. The loss of his much younger wife is hard to bear and it seems that nothing in his life will please him anymore. His loyal friends and servants do everything possible and impossible to cheer him up, but sometimes interesting situations arise, such as when they get him a guaranteed real mermaid. Will anyone be able to cure the master of his lethargy?

About two princesses, twins, indistinguishable from each other. Except that the "beautiful" one doesn't care about her education and the "smart" one doesn't care about her looks. Only the two sisters' efforts to get the same prince as their husband lead them to realize where they were wrong. They then know forever how little beauty means without wisdom and wisdom that despises beauty.