When hundreds of videotapes showing torture, murder and dismemberment are found in an abandoned house, they reveal a serial killer's decade-long reign of terror and become the most disturbing collecti...
一天上午，有人坠楼摔死在一辆货车上。负责调查的警探博登（克里斯·梅西纳 Chris Messina 饰）来到现场后发现第一现场并不在货车停靠的位置，而是在不远处的一栋大厦。与此同时，这栋大厦的一处电梯突然故障，悬停在20层附近，电梯中的三男两女被困。大厦保安派去的维修人 员也未能解决故障。封闭的电梯里，五人因持续被困而情绪焦躁并争执起来。就在此时，电梯内的灯突然熄灭了十几秒钟，短暂的黑暗过后，其中...
A massive influx of glacial melting, triggers a new ice age in the Northern Hemisphere, forcing a family to make their away the across ice-covered landscape before they are frozen out for good....