美国阿巴拉契亚山脉的查图嘎国家公园岩洞群，宅男站朱诺（Natalie Jackson Mendoza 饰）、宅男站莎拉（Shauna Macdonald 饰）一行六人在此经历了一生中最恐怖的时刻，最终只有莎拉一人侥幸逃生。在此之后，警方派出大批搜救人员进山寻找遇难者的尸体以及可能的幸存者，但是最终却一无所获。女警官萝丝（Krysten Cummings 饰）负责询问莎拉失踪事件的始末，但是莎拉对过往发生的事情没有任何记忆。为了寻找幸存者和事实真相，萝丝带着莎拉再次来到岩洞群，并在此与搜救人员凯西（Anna Skellern 饰）和格雷格（Joshua Dallas 饰）等碰头。他们从废弃的矿井口进入岩洞，不久便发现贝丝等人的尸体。搜救人员意识到这不是简单的失踪事件，与此同时危险正向他们悄悄逼近……
刘和刚
回复 :In 1661 Mexico, the Baron Vitelius of Astara is sentenced to be burned alive by the Holy Inquisition of Mexico for witchcraft, necromancy, and other crimes. As he dies, the Baron swears vengeance against the descendants of the Inquisitors. 300 years later, a comet that was passing overhead on the night of the Baron’s execution returns to earth, bringing with it the Baron in the form of a horrible, brain-eating monster that terrorizes the Inquisitor’s descendants.
回复 :主人公爱玛在她10岁生日那天遭受可怕的创伤，从此她决定不再庆祝生日。这天是爱玛21岁生日，闺蜜艾丽欣坚持要为她举办一个惊喜的派对，此举令爱玛感到异常恐惧。。。
回复 :A woman gets an opportunity to save the life of a 12-year old boy who witnessed a death during a thunderstorm which happened 25 years ago, by getting connected through the television set during a similar storm in the present