美军一架直升机在南美洲的原始森林坠毁，那里盘踞着不怎么友好的当地游击队。美军特种兵少校达奇（阿诺•施瓦辛格 Arnold Schwarzenegger）率领部下亲自前往搜救。他们在森林里很快就发现了失踪的飞行员的尸体，死状恐怖。大家都认为那是当地的游击队干的，愤怒的队员开始寻找当地游击队的基地，要为同伴报仇。然而当他们发现当地游击队的营地时，发现当地人也被一种恐怖气氛所笼罩着。随后，队员们相继被袭击身亡，但每次都没发现敌人的半个影子。对方就像凭空隐形了一样。孤身一人的达奇决心凭自己的力量面对这股神秘恐怖的力量……
一群学生来到森林度假，碰上了外太空杀手，以及它那致命的外星生物……
A caveman forms a bond with a dinosaur as they struggle to survive in a hostile world.
Chilling tales of survival unfurl in this documentary series that captures the drama, danger and dark beauty of nature from the perspective of its prey.
An act of desperation turns into a race for survival. Stacey kills a patient to make room for her dying father. Now, she has to pay for the consequences of her crime.
