Barabula, under the pretext of a non-existent avalanche danger, is seeking a general evacuation of residents. Now the city is completely at his disposal. Tolya and Kolya are making noise insulation in the apartment. And The Hatters group is going to Polyarny for a New Year's performance.

Vitya learns from Marina how it happened that Max's father is not him, but a Mutton. Tolya and Kolya offer Slava ice delivery services to the bar. Pilipchuk is repainting the walls of the police department in anticipation of the governor's visit. And Barabula finally finds a way to get money out of Polyarny.

Max ingratiates himself with Barabula and tries to lead him to a real crime. Tolya and Kolya get into the story of the New Year's garland. And Lyuba and Slava are expecting a visit from the capital's business coach.

Barabula recruits a team of local gopniks and decides to put a local business on the counter. Pilipchuk declares an unspoken war on crime. He transforms into the super-hero of the Procurator and patrols the streets of Polyarny at night. And Lyuba, Marina and Polina are hosting a beauty day.

Barabula operates according to the items from Novikov's list, in which
it was decided to start with optimizing the healthcare system. Lyuba and Marina take Polina to a psychic to fix her personal life, and Tolya and Kolya participate in snowmobile races.

Vitya gives Novikov a task - he must force Barabula to take an official position in the administration and put his signature on financial documents. Lyosha celebrates Tamagotchi's birthday. And Lyuba and Slava are facing unexpected competition in the restaurant business.

Vitya advises Raisa to play along with Barabula and fake her death. For this purpose, commemorations are organized in the administration. Novikov is tormented by remorse. And Tolya and Kolya are trying to get financial help as "fathers with many children."

Barabula finds an unexpected ally in the Polar administration. Max gets an unusual assignment from Raisa. And Nemolyaev, in order to get rid of Antonina's omnipresent control, fictitiously gets a job in his former department.

Barabula demands that Vitya take out the notorious billion from the city budget. But it turns out that it's not that simple. Marina and Polina are trying to find a common language. And Tolya and Kolya are arguing whether it is possible to survive in an old Soviet refrigerator during a nuclear explosion.

After the incident at the opening of the tourist complex, subsidies from the government of the region are under threat. Vitya and Raisa go to Oleneozersk to meet with a high-ranking official to defend the project. Marina, with an experienced eye, notices the crisis in the relationship between Vitya and Polina. Irka and Tolya move into a new apartment and realize that they are not alone in it. Meanwhile, Barabula and his henchman Lyosha appear in Polyarny.

Polina is not very happy about the uninvited guests. Vitya is trying to find out from Marina why she decided to meet him after thirty years? Marina says that their old mutual friend named Barabula is getting out of prison. He has a number of questions for Marina and Vita. Meanwhile, Tolya and Kolya's "express-gassing" method is failing

On New Year's Eve, Viti's ex-girlfriend Marina breaks into the usual life of the Polar. And with her is a young man named Max, who turns out to be Vitya's son. Tolya and Kolya decide to open a new startup craft brewery and brew beer using the "express gassing" method. And a local eco-activist has an insidious plan for the mayor of the city, Raisa Borisovna.