After centuries of feeling alone, Krampus' favorite demon, Holly, has decided to change the rules.On Christmas Eve, when the demons are let loose to capture human prey, Holly finds three men who fit the sacrificial bill. Little does she know the violent Vien, the guilty Nash, and the sad Grey are everything she needs to escape the loneliness of her long existence.With midnight coming fast and the arrival of Krampus imminent, Holly must decide if she...