Spend New Year's Eve in the countryside, by the burning fireplace - what could be better?! This is what Viola thought when she went to her country house with her fiancé... The winter's tale ended sadly: a girl's corpse was found in the house. She turned out to be the beautiful Viola. People like her often have enemies, especially among female competitors. So suspicion falls on her former friend, Maria, with whom she did not share a fiancé. But neither her friends nor the shrewd detective Miroslava Volgina, who undertakes to find the real killer, believe in the guilt of the unfortunate Masha.