Nézze meg a Teljes Film Magyarul. On the eve of departure to the Siberian shock construction site, the famous builder and installer Stepan Bobkov throws his wife. However, on the train he meets Annushka, a young concrete worker who also travels to Siberia on a Komsomol ticket. Sympathy arises between the heroes, which is also reinforced by the coincidence of the so-called “production interests”.