A team of special force ops, led by a tough but fair soldier, Major "Dutch" Schaefer, are ordered in to assist CIA man, George Dillon, on a rescue mission for potential survivors of a Helicopter downed over remote South American jungle. Not long after they land, Dutch and his team discover that they have been sent in under false pretenses. This deception turns out to be the least of their worries though, when they find themselves being methodically hunted by something not of this world. 动作悬疑经典。最精彩的评论。怀念。我最喜欢的惊悚片。对影片背景的猜想。【老片复盘】这个反派有点火。童年第一恐怖阴影，长大后我成了他的铁杆粉。。.。又一心中经典。经典无法被超越的代表。 美军一名飞行员在南美洲的原始森林失踪了，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……
