Deep in a wintry forest, an abandoned boy struggles to protect his little sister from an infection that turns people into a feral-like state, a ruthless militia leader searching for his missing daughter, and Government agents hunting them.
A couple rents a countryside house for a weekend with their parents and then discover it's inhabited by a 400-year-old poltergeist.
一名无名男子被困在一栋废弃的房屋中，拼命寻找自己身陷其中的线索。答案隐藏在一系列令人不安的病毒式传播视频中，而每一个视频都开始侵蚀他的思绪。
