Omar gets a job as a driver for a family and, in between, becomes a nanny for a girl named Anfisa. At first glance, it seems that she lives in paradise: her parents have a lot of money, and the house looks like a museum and has artificial intelligence. In fact, her mother and father's marriage is falling apart, and Anfisa herself is trying in every way to prevent their divorce, doing unthinkable tricks. Omar has his own reasons for putting up with the antics of the unbearable girl: he needs a luxurious house to pretend to be a millionaire in front of his relatives, who are about to arrive from Dagestan. Meanwhile, the family's previously fired tutor Valery has come up with an insidious plan that could ruin the lives of everyone involved.
A middle-aged man named Victor many years ago, he was forced to move to Italy to avoid persecution. Life is well established abroad: there is money, work is disputed, pasta carbonara, pizza abounds in mounds of parmesan. Despite this, Victor decides to return to Russia. The man had a wife and three children at home, who had grown inexcusably over the past 25 years, and his father was seen only in photographs from his mother's mezzanine. Victor's plan is as reliable as a Swiss watch: to establish relations with his offspring, to communicate with his wife and eliminate the man who caused the poor man's life to go downhill a quarter of a century ago. The family is discouraged by the sudden appearance of the priest. Sharp-tongued children do not accept him, but they quickly realize that daddy is rich, and each of them is awkwardly balancing on the verge of financial bankruptcy.
Klim Shipenko is making a film about Lomonosov starring Pavel Derevyanko. But the actor is overtaken by a creative crisis, and for inspiration he goes to the homeland of the scientist whom he sees in his fantasies. Pavel settles in the house of the Belovs, whose head Egor earns by physical labor. The appearance of Derevyanko changes the usual way of life of the locals: Egor is afraid of losing his wife Masha, their daughter Polina falls in love with a celebrity, and deputy Kholmogor builds an election campaign with the help of a star.
Shurik is trying to bring Tsar Ivan the Terrible home with the help of a time machine. But the VPN on which the miracle machine runs constantly breaks down and moves the would-be inventor and the tsar to different countries and times.
The traditional meeting of old friends in the bath leads to well-known consequences. Musical stars, actors and comedians act out the most recognizable scenes from their favorite New Year's Soviet films and perform songs familiar to everyone.