Katya Orlova and Lech Danilin met in a provincial Russian city and got married on the same day. He is an ordinary guy, and she is a refined "billionaire's daughter" who grew up in London and lost her parents in a car accident. Their relationship is a struggle of opposites.

In contemporary Russia there exists a hidden world - a world of magic and enchantment. Magicians have to hide from the nonmag society surrounding them, a society they are disdainful of, some even hostile towards. The Master of the Guard of the Supreme Council of Magic and Enchantment, Bakhrushin, loses his magic abilities and must not only avoid revealing this, but also prevent the war brewing between the magicians and the nonmagi.

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.

Father Frost decides to send Yaga to be re-educated by Petya, a boy who has his own problems - he wants to reconcile his parents before the New Year. Petya's parents spend more time working than they do with their family, and Petya wants to fix this situation before the New Year.