About writing music for Tchaikovsky's ballet The Nutcracker.

Pasha and Liza have been married for 20 years. In their youth, they made a contract with the Wizard. He granted them magical powers in exchange for one condition: Pasha and Liza would spend exactly 20 years together, not a day more, not a day less. After that, they would either separate voluntarily—forever—or be separated by death. But the time has come to fulfill the contract, and Liza and Pasha still love each other and don't want to part. They have two beautiful children, Masha and Petya. Pasha and Liza are looking for a way to break the contract, and their children, upon learning of the divorce, try to "save their parents' marriage" by interfering with them at the most inopportune moments.

Boris works as a geography teacher in an ordinary Khabarovsk school. His life is pretty routine. In addition to the school and the garden, Boris has a son, Misha, with whom they have been communicating less and less lately and have become distant people for each other. Everything changes when Misha gives his father his old smartphone for his birthday. Boris begins to understand the phone and registers in social networks. Accidentally, Boris adds one unfamiliar woman named Nadezhda as a friend. An active correspondence is tied up, which subsequently becomes fateful. At one point, Boris decides to go to Nadezhda in the Moscow region to surprise her. He persuades his son, who is engaged in hauling cars, to take him with him on a trip. During a joint trip through all of Russia, old conflicts between father and son are revealed, the reasons for their separation from each other are clarified.