一个恐怖选集系列，每集灵感来自一个节日

热爱摇滚乐，一心想赢得大赛的阿比阿弟不小心被另一对长得一模一样的阿比阿弟机器推冥界。在他们大闹阴曹地府、畅游天堂之后还拖著死神回到阳世，拯救女友的性命···节奏强烈的热门歌曲、地狱游历的惊险怪谭，还有一对胡搞蛮缠的活宝兄弟，就已经使「阿」片够新鲜热闹了，再加上导演创新的拍摄手法，许多趣味的桥段串连，使本片不论在视觉效果、技术处理上皆比上集精进，娱乐效果更有过之而无不及。

A nostalgic journey through '80s Sc-Fi films, exploring their impact and relevance today, told by the artists who made them and by those who were inspired to turn their visions into reality.

泰德（基努·里维斯 Keanu Reeves 饰）和比尔（亚历克斯·温特 Alex Winter 饰）是就读于同一所高中的同学，两人之间感情十分要好。也许，他们会如此一见如故的原因在于，两人的智商处在同一水平线上，没错，就是那条比别人都低的水平线。更糟糕的是，比尔和泰德在一起只晓得整日游手好闲，丝毫不将心思放在学习上，成绩可想而知。 　　历史考试在即，就在这个节骨眼上，泰德和比尔得知了一个惊天噩耗，如果不能通过这次考试，他们就将无法拿到毕业证书，一下子懵了的两人陷入了手足无措之中。就在此时，一位名叫鲁佛斯（乔治·卡林 George Carlin 饰）的天外来客出现在了他们面前，他自称来自未来世界。无论鲁佛斯所言是真是假，泰德和比尔明白，他是他们那道毕业证书的唯一一根救命稻草。

A company that produces a toxic chemical tries to improve its image via a popular spokesperson, Ricky Coogan. Ricky travels to South America to get a first-hand look at the chemical's effects and finds himself at a mutant freak farm. Elijah, who runs the farm, is only too happy to have new subjects on which to try his freak machine. The very chemical that Ricky is supposed to promote is the one responsible for creating the great variety of freaks.