Ye. Bondina

During the agrarian collectivization process in the Soviet Union, Vasyl, a peasant member of the youth division of the Communist Party, gets a tractor with the help of a local party organization and plows private boundaries on kulak fields. However, this enthusiasm will cost him dearly.

A Jewish tannery worker, Nahum Beychik, invents a machine that makes hard work easier in leather tanning. A private entrepreneur, former kulak Lopatin, tries to buy the invention and use it for his own selfish interests. Having met with a decisive refusal from Nahum Beychik, the kulak exploits the anti-Semitic sentiments of the backward part of the workers and, with the help of his accomplices, hooligans and truants, tries to kill the inventor.

A father and son, both clowns, are to perform together for the first time, but the civil war separates them, and the elder Buldy, tempted for a moment to acquiesce to the White forces, casts his lot with the revolution.