A former A-student begins lashing out in school and at home. Her parents reach out to their priest for help. Only to realize that the girl is possessed by the devil. Now the unexperienced priest mus...

　　美国派遣矿工前往一颗遥远星球进行开采。返航途中，他们无意中让外星偷渡者混上了船。飞船与地球失去联络，一支应急小队受命登船。队员们临死前发回消息，称船内已满是外星生物。不久后，逃生舱坠向地球。外星生物从中涌出，开始疯狂屠杀人类。这艘受感染的飞船无法被击落，但第二支应急小队设法强行登船。现在，他们必须在人类被彻底灭绝之前，找到让飞船自毁的方法，并救出任何可能的幸存者。...