剧几个高中生在调查发生在圣诞节之前的神秘凶杀案，一对夫妻发现在去雪地树林里砍圣诞树之后，他们的小儿子举止怪异，一个家庭在冬日仙境中被圣诞恶魔坎卜斯追杀，与此同时的北极，圣诞老人正抵挡僵尸精灵们……
It's Halloween eve on Shelter Island, and the small town is preparing for a killer storm. But the dark clouds gathering over the island are bringing with them a curse one-hundred years in waiting. As the woods give birth to an ungodly and insatiable creature of fire, bones, and earth, three sisters must scramble to stay alive through the long dark night of the Hollow. For it's not something you can kill. It's only something you can try and survive. - Written by Anonymous
