Celebrating the New Year without a new "Yolki" is a bad omen! In two years since the release of the last part of popular comedy, a pandemic and dozens of other troubles have hit the world. "Yolki" return to stop this series of failures. Old acquaintances, Borya and Zhenya, will return to the screens, and in the New Year's troubles, new heroes will be with them. In Saransk, Zhenya will arrange a real holiday to bring his friend Borya out of despondency, and even Santa Claus, lying unconscious, will not interfere with him. In Tyumen, Julia will do everything to make the opening of the thermal season take place, and even the bad character of the guest star will not interfere with her plans. In Nizhny Novgorod, gamer Fedya grows up and decides to reconcile his beloved with her ex-boyfriend. In Ufa, the organizer of events, Peter, will undertake to carry out the insane plan of the oligarch's wife in a day. In Perm, Ksyusha will take revenge on the ex-groom for the stolen ideas, then she will think about it, and only then she will try to figure out the situation. The audience, as always, with bated breath will follow the exciting adventures on the screen and hope for a real New Year's miracle for loved ones and new heroes, and, of course, for themselves.