Vladimír Slavínský

The wealthy factory owner Osten has achieved his position thanks to his energy and diligence. However, he has one weakness - he cannot admit that he too must grow old one day. What scares him most is the thought of becoming a grandfather. To prevent this, he is willing to become a rival in love with his own son. One day, Jiří has ​​had enough of his father's actions and decides to leave his house and his comfortable life. He even changes his name and starts working in a competing factory as an ordinary worker to prove to his father that he too is capable of working his way up from scratch. That is when Jiří meets the energetic seamstress Tonička, who is studying in the evenings to become an office worker. The young people are happy together, but the factory owner Osten comes between them. He offers Tonička a position as a secretary and is ready to win her over...

A fortune teller predicts that Dr. Přelouč will marry the third poor girl he meets. Míla, the daughter of factory owner Janota, likes the doctor and, with the help of his housekeeper Amálka, sneaks into his home disguised as a poor shoelace saleswoman. She first prepares for her role by exploring the outskirts, where she meets Vendelín Pleticha, who becomes her guide to the local pubs and her teacher of the vernacular. Dr. Přelouč is enthusiastic about the poor, uneducated girl and tries to teach her the basics of social behavior and standard language. All this until he discovers that Míla has deceived him and that Pleticha is not her father, as she had claimed...

Young civil servant Marta Urbanová wins a two-week stay at a luxury hotel. While looking for a typing room, she accidentally finds herself in the suite of the Minister of Finance, who mistakes her for a typist. Marta complies with the request of the Minister's secretary Diviš and stays to take dictation...

Andrea, the beautiful daughter of a railway gateman, is seduced by a rich passenger, who missed his train. Left pregnant, Andrea marries another man and moves to Prague, only to encounter her former lover and recover her former lust.

Teacher František Kmoch is suspended because he plays at dances or composes at night. He forms a band in Kolín and his supporter Baron Hrubý helps him perform in public. His music is popular not only at home but also around the world...

Kind and decent professor Artur Čejka is about to marry his fiancée Helena Frýdlová. On the eve of the wedding, he comes across the unfortunate actress Káťa Holanová on the riverbank, who has been unsuccessfully looking for an engagement for a long time and wants to take her own life out of desperation. Čejka prevents her from committing suicide and helps her. He meets the girl again on the train when he and Helena are going on their honeymoon...

Young doctor Hájek has been looking for a job for a long time in vain. But luck has smiled on him a little - he has won a competition for the best advertising slogan, which was held by the factory owner Bárta. The prize is a stay in a luxurious mountain hotel. At the same time, Bárta is also leaving for the same winter resort, but on a whim he decides to use a false name and pretend to be a poor man. It is therefore not surprising that the hotel staff gets confused when accommodating the two guests. The poor young man receives all sorts of honors and favors, the factory owner huddles in a small room without heating. In addition, Bárta's cute daughter appears on the scene, and all sorts of complications are not long in coming.