After escaping abduction, a frantic woman must coerce an exhausted truck driver to hide in the back of her truck for the night. The two women take refuge not knowing what the rest of the night has in store.

　　At a fashionable dinner party in Hong Kong a naval officer is coaxed into revealing details of a dream in which eight persons take off from Bangkok in a Dakota bound for Tokyo and crash in the Japanese mountains. Amongst those listening is Air Marshal Hardie who is due to fly to Tokyo the next day. Hardie initially dismisses the dream because he is scheduled to fly out in a Liberator, but as Hardie arrives at the airport he discovers that the Liberator has developed mechanical problems and has been replaced by a Dakota. When, just before the flight is due to depart, two soldiers board the plane making a complement of eight, Hardie fears that the Dream may be coming true and he is destined to die.

　　一位邪恶的马戏团老板在几位高中生的小镇上演“鬼屋”，他们必须抗拒他的魔咒。

所有的一切，都开始于上一集故事的结局处，随即就以旋风般的姿态展开了一场全新的血雨腥风……看起来安静从容但暴躁易怒的玛丽贝丝(丹妮尔·哈丽丝饰)正坐在一艘陷在路易斯安那州的沼泽地的小木船里，强烈的求生欲望让她拼了命地想逃离这里，就为了能够从丑陋且以沼泽为家的杀人狂维克托·克罗利(凯恩·霍德尔饰)的魔掌中重获自由--维克托不但杀死了玛丽贝丝的全部家人，还包括其他来这里度假的人，本来他们是想在这个位于新奥尔良的市区之外的沼泽地度过一个愉快的假期的，没想到最终却演变成了一场不折不扣的噩梦。

　　不久前刚刚得知自己怀孕的艾玛（布丽特·摩根 Brit Morgan 饰），怀着异样复杂的心情随同尚不知情的男友麦克（希斯·戴维·米切尔 Seth David Mitchell 饰）来到一处位于雪山冰原之间的小镇度假。无垠旷野，万籁俱寂，看似一切都是那么浪漫美好，但是他们驾驶雪地摩托时遭遇事故，二人相互搀扶，勉强回到帐篷。在完全没有信号的深山腹地，麦克他们不仅要对抗严苛冰冷的自然环境，还要承受莫大的精神压力尽快修好雪橇摩托逃离此地。
　　在此过程中，二人间爆发着争吵，而更大的危机正渐渐向他们逼近。直到某天，艾玛意外变成了这座山林中的孤身一人……