In the main character's diary, he describes his life, his work, and the people around him. He goes on to write about his feelings for a woman, and soon after that he begins to show signs of insanity - he talks to her doggie Meji, he gets hold of letters that Meji wrote to another doggie. After a few days, he's already completely disconnected from reality...

A classic mystery story based on Arkadi Adamov novels. A task force is investigating a series of routine thefts at hotels. Upon closer examination of the case, young criminal investigator Vitaly Losev unexpectedly uncovers major players in the shadow economy who were involved in speculation and theft of state property.

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.

Ivan Khristoforov discovers the strange property of foreseeing explosions. Trying to understand the reason and meaning of this unusual ability, he turns to family history. The attention of the secret public service doesn't bode well for Khristoforov. The imaginary journey of the hero in his past, bearing the imprint of a children's worldview, and the present, at times just like a dream.