部分http资源不能在https下加载，请将网址切回http.
观看小提示:[DVD标清版] [BD超清版] [HD高清版] [TS抢先版:不清晰]
类型：惊悚,恐怖 地区：美国 年份：2018
A video blogger's desperate search for his girlfriend, only visible via his video camera as hostile entities stalk him from the darkness, tearing away his reality to reveal a horrifying truth: this is their domain, he's their test subject.