Vladimir Letenkov

A film about the remarkable life of Russian mathematician Sofia Vasilyevna Kovalevskaya (1850-1891), the first woman to become a corresponding member of the St. Petersburg Academy of Sciences. Sofia Kovalevskaya's life was full of complex and dramatic twists and turns. These included a fictitious marriage that allowed her to obtain a higher education abroad; a period when she and her husband embarked on a commercial venture; and, finally, her breakup with him. The film's drama is built on the fact that Sofia Kovalevskaya's grown-up daughter, Fufa, several years after her mother's death, tries to understand who she was not only as a mathematician and public figure, but also simply as a person.

The family idyll collapsed when the husband, who was far from art, got tired of his wife's creative self-denial. Not believing in her talent, he does not show her work to an art critic, but tells his wife that her work has not been accepted for the competition. This is followed by rehabilitation as a creative person, but it is no longer possible to establish family relations.…

A pioneer boy on the roof meets a blue crow, learns a certain magic word from her, after which he moves back to the Stone Age, then to the musketeers, then during the October Revolution.

Discovery of gold by a group of tough people in the far Northeast of Russia.

About the last year of Leo Tolstoy's life, disagreements in the family, conflicts with his children and wife, about his leaving home.

Eugene returned from the army, and his friend Kostya Sila — from the penal colony. Having met, heroes decided to leave the city: one didn't wait for the beloved girl, another doesn't want to see sympathetic views of former acquaintances. But the meeting with the police major — a talented teacher — changed their intent. All summer heroes devoted to wrest from the influence of the bully the group of boys.