Murder on New Year's Eve. Antonova N.N.

Businessman Efim Massalsky decided, as usual, to collect the whole relatives for the New Year in his estate. Suddenly, the holiday is overshadowed by a terrible event - one of the guests was found dead in his bed. A friend of the victim is turning to the detective Andrian Karlsonovna to investigate the crime. The cheerful lady will have to find out which of the relatives turned out to be a poisonous snake, only pretending to the other to others and whether there are hidden participants in this matter...