A student rebellion precedes revolutionary events in Prague.

One of the few European films of the 30s to criticize the Nazis, even if they couldn't be directly named due to censorship: Gangsters with gray hats stir up trouble in what is obviously the Sudetenland.

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.

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.

An unknown gang has again broken into a van containing money from the European bank. Banker Sam Hamilton decides to use an armoured car for the next money transport. He hires racing driver Charly Allan as the driver. Allan is invited to Hamilton's house for a party. During a dance with the banker's daughter Bessy he is attacked by bandits, pushed to the ground and Bessy is kidnapped.