两个淘气的姐妹

　　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……

游船遇风暴沉没，陆霆、女友陈清、李娜、陈清闺蜜马樱（陆霆前女友）漂至荒岛。众人遭巨蟒袭击，得探险者遗物求生。马樱因妒生事，后联合落难驾驶员王强，王强却被巨蟒吞噬，马樱悔悟坦白。巨蟒掳走陈清，众人设伏，马樱与巨蟒同归于尽。数月后，陆霆、李娜乘直升机获救。

　　Follows a man whose pregnant wife gets murdered and despite the police investigation, the truth is unknown. He tries to find what happened, which confronts him with situations of suspense and terror.

　　British Army radiation drills at a remote Scottish base attract a subterranean, radioactive entity of unknown nature that vanishes, leaving two severely radiation-burned soldiers... and a "bottomless" crack in the earth. Others who meet the thing in the night suffer likewise, and with increasing severity; it seems to be able to "absorb" radiation from any source, growing bigger and bigger. What is it?? How do you destroy a thing that "feeds" on energy?