The DVRZ Precinct: Operation "New Year"!

Talented mathematician Anna Nikolaevna Shvabrina works as a school teacher. By the will of fate, she begins to help Captain Vershinin investigate complex crimes using mathematical methods. The main tools of the investigator are many years of experience and the basics of forensic science, Anna Nikolaevna is an impeccable knowledge of mathematical methods, formulas and models. It would seem that they are completely different, but it is thanks to this union that it will be possible to investigate the most difficult cases.

The Zabiak family, which has not seen each other for many years, despite the war, is gathering for Easter at their parents' house.

Sofia suddenly finds out that she belongs to an ancient aristocratic family with its roots going back to the monarchy. She is now extremely rich, but the news comes with great danger.

After the events of the first part, where Ivan Zabiyaka built a ballistic missile, he takes on a new invention: a Time Machine, disguised as an old minibus.

The eternal desire of a man to love a real and unique Woman paints different images in the imagination of screenwriter Ivan Gerasimov. From time to time he meets with the women of his dreams - a romantic young lady, a relaxed prostitute, a mysterious lady with a veil and - his wife - Ivan ceases to understand which of these women is reality, and which is only a figment of his imagination. In search of answers, he finds himself in the mystical station cafe Gendelyk. Thanks to the "accidental" meeting with Bartender and Sputnik, various emotional memories from life emerge in his memory: first love, funny oddities, moments of incredible happiness and unbearable suffering. These memories help Ivan understand himself and become free.

Andrey Boyko is a brilliant artist and an equally brilliant con man. His schemes are inventive, and his paintings—although copies—are so masterfully executed that they are almost impossible to distinguish from the originals. After stealing a Chagall painting from gangster Viktor Maurin, Andrey sells it to an underground collector for one million dollars while pretending to act on Maurin’s behalf. Soon, both the criminals and the police launch a manhunt for the elusive swindler. The only problem is that nobody knows what Boyko actually looks like. Disguised as an elderly detective named Levandivska, Andrey infiltrates a police station to stay one step ahead of his pursuers. There, he meets Katya, a young trainee, and unexpectedly falls deeply in love with her.