Inasleepymountaintown,CindyhasherparentsmurderedandherChristmasstolenbyabloodthirstygreenfigureinaredSantasuit-TheMeanOne.Butwhentheravenous,Christmashatingcreaturebeginstoterrorizethetownandthreatenstoruintheholiday,shefindsanewpurpose-trappingandkillingthemonster.