By an absurd coincidence, two families who did not know each other at all rented the same cottage for New Year's Eve. There is no time to give up housing, so they are forced to somehow find a common language and get along under the same roof.
A simple guy named Chest, because of his love for his village, Antonovka constantly gets into trouble. This time, he could not get past the acute problem — illegal pollution of territories with garbage. The trunk, realizing that the local government takes the position of "I don't see a problem, there is no problem," takes the initiative into its own hands and organizes a fishing championship to attract public attention. The competition is becoming popular, but the Chest makes an enemy in the person of the organizer of the dump, who, for his own selfish purposes, is ready to do anything to stop the championship in Antonovka.
Lyuba needs help, only she doesn't know about it yet. She's in a trap, married to a man who treats her like an accessory. Once she agrees to go with friends to a psychological training to get relationship with her husband back on track.