速度Spain, late 1980s. Newcomer Sara tries to fit in with the other teens in this tight-knit small town in the province of Tarrgona. If only she were more like her extroverted best friend, Rebe. They go out one night at a nightclub, on the way home, they come upon a little girl holding a doll, dressed for her first communion. And that's when the nightmare begins.
回复 :Alexis composes music through torture and pain. As a child, the brutal murder of her family made her regain her previously-lost hearing along with synesthetic abilities.Now as an adult, she’s told she might lose her hearing again, so she escalates her gruesome sound experiments in a quest to compose her masterpiece. Her supportive roommate Marie becomes the unknowing acolyte to her destructive process.
回复 :剧情接着第4集。朱利安和她的朋友从大墓地逃了出来，并将公司的宝验这件事忘怀，不过他们又在一个秘密房间发现一个装满化学药剂的金属筒，上面标着Trioxyin-5!他们交给科迪去分析，很不幸的科迪发现这种药物可以制作一种新的毒品，于是他瞒着朱利安开始贩卖这种毒品，并且卖给学校的学生，于是这种毒品越来越流行，到了万圣节前夕，几乎人人都吸过一些，在药物作用下这些无辜的学生一个个变成食脑性活死人！！在万圣节的装束下难以分辨谁是活死人，谁是真的活人？一场灾难即将展开！
回复 :经过长时间的飞行，蕾普莉（西格妮•韦弗 Sigourney Weaver 饰）搭乘的飞船并没有飞回地球！飞船返航途中发生意外，低温休眠舱在母船爆炸前脱离主船，掉进了一个黑暗、寒冷的星球。除了残存的主教外，只有蕾普莉一人生还。这里是地球的一个外星废弃矿井，现在成了一个管制危险犯人的监狱。蕾普莉在医生的救助下恢复了健康。随着蕾普莉的到来，这里的犯人开始一个一个被神秘杀害。当局以为是犯人内部的犯罪，然而蕾普莉隐隐知道没这么简单。当她找出主教的残体连接上电脑查看飞行记录后，证实了她的想法：异形来了。
