The story of a man who routinely dodges all responsibility, bemoans fate, spends his days boozing, and refuses to work. The act of playing long-lost father to a pretty teenager spurs him to turn over a new leaf.

A young teacher goes to a school for adults. He is younger than many of his students and some of them are starting to miss school.

After the partisans Julia, Pavel and Sergei went out on a combat mission, the detachment was surrounded and destroyed by punishers. Years later, a document was discovered stating that one of the three was a traitor.

Serebryakov, a retired professor and his beautiful, much younger second wife, Yeléna, visit their country estate, which funds their urban lifestyle. Vanya, brother of the Professor's first wife, who manages the farm estate, and the local Doctor Astrov, both fall under Yelena's spell, while complaining of the endless ennui of their provincial existence. Astrov is an experienced physician who performs his job conscientiously, but has lost all idealism and spends much of his time drinking. Sofya, the Professor's daughter by his first wife, who works to keep the estate going with her uncle Vanya, meanwhile suffers from lack of esteem over what she sees as her own lack of beauty, and from an unrequited love for Dr. Astrov. Matters are brought to a head when the Professor announces his intention to sell the estate, Vanya and Sofya's home, to achieve a higher income for himself and his wife.

In a boarding school in a provincial Siberian town comes a literature teacher, a graduate of a teacher training college. The directness with which the heroine intrudes into the life of the school provokes active resistance from the principal and head teacher. As a result of a series of clashes, the young teacher must leave the boarding school, but her pupils protest, and the directorate is defeated.

The heroes of the film are first-graders Snezhana and Alyosha Seroglazov, who received the nickname "TwoBriefcases" because of his small stature on the first day of attending school, as well as a small puppy Kysh.

Moscow academician Pavel Pavlovich comes to a picturesque village on the seashore to calmly spend his vacation here. Whiling away the time for sketches, he manages to get acquainted with the local guys, the restless Grishka and the daughter of the foreman Nyuska. Together they build a stove, repair a sewing machine, and reconstruct a telephone switchboard. When Pavel Pavlovich suddenly falls ill, all the villagers take care of him. When the time comes to leave, Pavel Pavlovich understands that in this village far from the capital, he leaves a piece of his heart.

In Moscow in 1919 there are still anarchist organizations, whose actions are clearly anti-Soviet in nature. The Chekists have to expose their activities. The case is entrusted to three newly conscripted Komsomol comrades.

Muscovite Sasha Trofimov returns home after serving in the army. In the absence of his father, his uncle, who works as a photographer, helps him decide on his profession. He takes the boy on as an intern, meaning that he will follow in his footsteps. Sasha, who has shown a great interest in photography, does not like his mentor's way of life very much, and he seriously thinks about "what to do?".