漂亮的姐姐

被突然的任命令从东京派遣到海外工作的研究员·想太（森崎温 饰），在曼谷与学生时代一直暗恋的凯（向井康二 饰）再会。看到在泰国作为摄影师兼音乐人活跃的凯的身影，内心产生了动摇。另一方面，小凯也对学生时代唱过的“未完成的歌”感到惊讶。将两人联系在一起的歌声再次在心中响起……

　　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.

A story of redemption in a world gone dark.

天降妖星，龙脉断裂，蛊虫肆虐。隐士白隐川被迫重出江湖，与疯癫故友、双面女禁卫探地宫、破锁龙阵，在权力棋局中，为人心而战！