Returning to his native village, a demobilized paratrooper learns that his brother has become a victim of a drug mafia. He decides to avenge his death and goes to the city...

The hero of the painting is a young man who is engaged in deciphering ancient cuneiform inscriptions. His life flows exactly according to schedule, everything is predetermined, calculated, taken into account. But suddenly events begin to develop so rapidly, unforeseen circumstances assert themselves so completely that Yunus cannot get to his own wedding for a whole day and becomes an active participant in many events taking place on that day in the city...

The events in the film revolve around the children's railway. Young railway workers have to confront the hooligan actions of a group of teenagers. One of them, Kamil, detained after another attack on an empty railway station, gets acquainted with her boss, Tahir Usmanovich, and young railway workers. Having met with their sympathy, a good attitude towards himself, Camil overestimated his actions and brought his friends to the children's railway.