Woman concert star seeks to connect with her adult daughter, by her former marriage to a staid industrialist who has kept the two apart since the girl was very small, and receives inadvertent help from the industrialist's just-fired employee who has fallen in love with the girl.

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...

Based on an anonymous letter about Margot's fiancée's infidelity, the factory owner Hora hires detective Pejsek. His investigation then reveals Margot's efforts to obtain money from the factory owner for her lover Pepito, a fake gambler and swindler. Pepito has lost twenty thousand and must pay the money by midnight. At a fashion show, Margot receives a check from the factory owner for the purchase of a fur coat, but accidentally puts it in the pocket of a fur coat that the saleswoman and model Eva secretly borrows after the show...

The problem of companionship marriages , i.e. marriages determined by purely practical rather than emotional motives, is addressed with all its pros and cons using two relationships . The four protagonists are the student Erich Helmholz and his wife Elli, a seamstress, both a happily married but not in love couple, and the consultant's daughter Maria, who comes from the best "stable" and who, in her ignorance, first allows herself to be impregnated by any man (without really understanding how this could have happened) and then, under pressure from her horrified parents, enters into a companionship marriage with another man who has brilliant career prospects.

The film depicts the adventures of Kacenka (Zdena Kavková) and Vincek (Vlasta Burian), two innocent country bumpkins who live in a Czech small town, and the various jobs that Kacenka has once she moves to Prague, that beautiful capital city. Our heroine will have to bear difficult working conditions and to make things worse, she falls in love with a fake aristocrat. Fortunately her companion, Vincek who is also in Prague, has an unrequited love for her. Though he is the cause of many Kacenka's problems, Vincek finally will help and resolve her loves troubles. And of course there is a happy ending that brings the Czech couple together.