Parents go on vacation, and daughter is left to the care of grandparents. Father's parents from a city, mother's parents from a village - and this means a hot opposition.

The In-Laws

Ivan and Valentina decide to celebrate New Year very modestly, without Christmas trees and festive delicacies, in the native village of Kuchugury. But, their city in-laws come — Yuri and Olga Kovalev with Zhenya, their granddaughter. And the celebrities who are going to corporate parties become stuck in the village because of heavy snowfall and drifts on the roads. The hotel does not have enough space, and in-laws, experienced in this business, offer their services.

New Year's In-Laws

Anna Vlasova, daughter of a successful businessman, dies after a fall from the roof of a shopping mall. Investigator Borisov cannot find any motive for murder but does find traces of drugs in her blood. Kira, Anna's sister, refuses to believe that her sister's death was a suicide and decides to find out the truth behind the mysterious circumstances surrounding her sister's death. Kira persuades Borisov to keep the case open, and while he re-examines the evidence, Kira starts looking for clues to unravel the mystery. Events unfold at a frightening pace, and soon, one by one, all the people who were due to give evidence in Anna's case die mysteriously. Kira soon begins to realize that she may have to pay for the truth with her own life.