Maksim Vakhitov

1812. Lieutenant Grigory Rylsky must deliver secret documents to Kutuzov. As soon as they reach the commander, the Russian army will begin its offensive. But on the way to headquarters, the lieutenant catches sight of a village girl and suddenly finds himself in the future, in the apartment of a young scientist, Dmitry Zhuravlev, and his wife, Katya, who are on the verge of divorce. While trying to return Gusar to the past, the time machine breaks down, and the lieutenant is forced to remain in the 21st century until the scientist repairs the machine.

Childless for many years, Tolya suddenly has three pregnant women on his hands: his wife Rita, his mistress Natasha, and a one-night stand, Milana. He decides to have all three live together with him under one roof.

Mitya, after eight years of study at the St. Petersburg Medical University, returns to his native village of Ozernoe, somewhere in the vast south of Russia. His family, friends and the whole village in general are waiting for him with pride and impatience - after all, earmarked funds were spent on his studies, and a young doctor is also very much needed in the local hospital. But everyone is surprised to learn that Mitya is not a surgeon, not a dentist, and not even a urologist, but a psychologist-sexologist. Conservative residents do not accept Mitya, they call him a "pussy doctor", his own father threatens to recant, but Mitya does not give up. Because he knows how much help is needed for people who are unenlightened in sexual matters, who have tabooed the topic of "this very one" for generations and live in a world of myths, superstitions and prejudices.