A monster stalks the corridors of an abandoned mansion, targeting those curious enough to find themselves inside. Two friends break in and discover that all exits have been sealed off. The creature that hunts them is growing hungry for their blood and there is no escape…。1993年的夏天,文静秀气、戴着一副小孔眼镜的转校生周小栀,第一次见到了自己的同桌——坐在最后一排的捣蛋男生林一,他们一起经历了初中、高中和大学的青葱岁月。林一对周小栀说:“总有一天,我会带你去一个只有我们俩的地方。”一晃十年……。