A lazy man wants to become a sportsman in order to have a normal 5-hour per day job. Many comical situations arise.

1918 year. One of the southern cities is captured by the Whites. An underground Bolshevik committee is preparing an armed uprising in the city.

Afaf turns to Yahya's house and asks him to save her from a criminal gang chasing her. The gang breaks into the house, and when Yahya resists, they kill his little brother. Yahya discovers that Afaf planned this to facilitate the gang's mission.

A new counselor appears in the pioneer camp, whom the guys called the Beard. Boy Petya notices that Beard has a rather strange behavior. The boy decides to figure out what is happening together with his girlfriend Tanya.