先生！我可以上你吗？

 米尔德雷德（弗兰西斯·麦克多蒙德 Frances McDormand 饰）的女儿在外出时惨遭奸杀，米尔德雷德和丈夫查理（约翰·哈克斯 John Hawkes 饰）之间的婚姻因此走到了尽头，如今，她同儿子罗比（卢卡斯·赫奇斯 Lucas Hedges饰）过着相依为命的生活。一晃眼几个月过去了，案件仍然没有告破预兆，而警方似乎早已经将注意力从案子上转移了开来。被绝望和痛苦缠绕的米尔德雷德租下了高速公路边上的三块巨型广告牌，在上面控诉警方办案无能，并将矛头直接对准了警察局局长威洛比（伍迪·哈里森 Woody Harrelson 饰）。实际上，威洛比一直隐瞒着自己身患绝症命不久矣的事实。因为这三块广告牌，米尔德雷德和威洛比的生活发生了翻天覆地的变化。

　　Shipwreck survivors are found on Beiru Island (Infanto tô), which was previously used for atomic tests. The interior is amazingly free of radiation effects, and they believe that they were protected by a special juice that was given to them by the island's residents. A joint expedition of Rolisican and Japanese scientists explores Beiru and discovers many curious things, including two women only one foot (30 centimeters) high. Unscrupulous expedition leader Clark Nelson abducts the women and puts them in a vaudeville show. But their sweet singing contains a telepathic cry for help to Mothra, a gigantic moth that is worshiped as a deity by the island people. The giant monster heeds the call of the women and heads to Tokyo, wreaking destruction in its path.

　　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。

　　这是一对父子的传奇历险，也是两个野心家的一拍即合。从沈阳到美国，从3岁到17岁，弹琴胜似取经，八十八键多过八十一难，父子心无杂念，只管埋头向前，两人赤手空拳让美国殿堂艺术精英们刮目相看。