Alyosha Ptitsyn, a third-grader decides that he wants to improve his personality and immediately starts to act.

Based on the works of Nikolai Gogol - 'The Old World Landowners', 'The Tale of How Ivan Ivanovich Quarreled with Ivan Nikiforovich', 'Ivan Fyodorovich Shponka and His Aunt'.

High school student Andrei Goryayev faces a criminal liability for a hooligan misconduct. A compassionate witness pities the young man, and he is released. Having quarreled with his father, Goryayev leaves home and wanders around the capital until he accidentally finds himself in a new district of Moscow: at a construction site in Cheryomushki.

Having saved money for a summer cottage and having chosen a suitable house, the couple of Petrovs decided without hesitation to enter into ownership rights. Right from the savings bank, the wife goes to the garden plot, and the husband has to pay the owners in Moscow. However, a thick bundle of money disappears from his pocket ...

The film takes place in 1919 in Saratov. Student Kirill Izvekov becomes Commissioner of the Red Army and participates in the battle with Wrangel and the capture of the city.

Based on the novel of the same name by Konstantin Fedin. 1910. A small town in the Volga region. Kirill Izvekov, a student of a technical school, is only looking for his place in life, and revolutionary struggle is unfolding around him.

For the third year, the expedition has been searching for the causative agent of an infectious disease rampant in the Ussuri taiga, where a major construction project is about to begin. Meanwhile, the enemy seeks to destroy the fruits of years of labor of Soviet microbiologists. Young scientist Vasily Zheludev exposes a master saboteur and forces him to flee into the taiga.

Terenty leaves the collective farm and goes to the city to study to become an agronomist. Marina works hard and looks forward to her husband's return. When her husband returns home, he reproaches his wife for being uneducated, asks for a divorce and leaves for the city. Left with her daughter, Marina devotes herself entirely to her studies and work.

After becoming a widower and retiring, former teacher Nikolai Chmutin moved in with his daughter, who, together with her husband, decided to marry him off. In their search for a suitable candidate, the characters find themselves in comical situations time and time again, until a bride is finally found...