A Milk-Cannery baron, Jakub Simonides, is broken by the Canned Milk-Trust and, in his wanderings with a worker, Filip Kornet, he discovers he still owns a half-finished apartment-house. They rally the workers and complete the building for use as a collectivist dairy. The cooperative flourishes and after a chase/pursuit with the police, pratfalls, slapstick and various crashes, the workers buy out the Milk-Trust.

A story of two story of two children tossed between their indifferent parents and a progressive boarding school.

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.

A young clerk loses her account book. It is found by a young unemployed man with whom the clerk falls in love. The young man answers a classified advertisement and starts work at a doctor's surgery who has just completed his fourth vivisection. The young man is not aware that he is to become the next object of the experimentation. Having dressed up the last corpse in the clothes of the unemployed man, the doctor takes it to the railway track so that it can be run over by a train. Urged by the clerk, the police begin a search and the case is entrusted to the famous detective, Gordon, who is soon on the trail of the mad doctor. He manages to apprehend the doctor and then hands him over to the police. The young man is saved and finds love in the arms of the bank clerk.