Egor is 30, his job is to sing along with guests at karaoke, but he dreams of singing his own songs and building a happy life with Yulya, contrary to the wishes of his millionaire father. And when Egor finds a portal to 1991 in his own closet, he comes up with a brilliant plan that will provide him with an ideal future. But every attempt to change something in the past leads to more and more unexpected results in the future.
Masha Khametova goes on a summer trip in a camper van with her parents. Three years ago, mom and dad promised their daughter that they would spend more time together, and now a trip to nature is a family tradition. But Masha has grown up, and she is bored of spending so much time with her parents. The teenager's soul is yearning for new adventures, but the adults do not understand this at all. One of the stops on the family's route is a campsite. A bus that takes the teenagers to a summer camp also stops there. Masha meets one of the girls. By a lucky chance, her name is also Masha, and she does not want to go to camp at all. Without thinking twice, the girls switch places: Masha Khametova goes to camp, and the "other Masha" calmly returns home.
Leonid is the head of the mafia and the Godfather of the city. He returns home to his family from another one of his “business trips”. His homecoming is marked by a flurry of unresolved matters that demand his immediate attention. In his large dimly lit office, Leonid is confronted by unfamiliar faces seeking his assistance. A local restaurateur asks for his intervention in a dispute involving his partner – Сhef Giacomo. This Italian man took his money to launch the restaurant, but it is still doesn’t work. Therefore, the restaurateur wants to get his investment back and exit the business. Leonid promises to resolve the issue. However, after befriending Chef Giacomo, he "buys out" the restaurateur's share and grandly opens "Vesuvius", unaware that he has fallen into a trap that will change his life and subject to a real test his family's strength...