尚未成年

　　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.

　　一名科学家在实验中不小心沾到了一种具有快速成长特性的化学液体，不久，他就变成了半人半兽的水怪。这时，野心分子也想获得这种具有快速成长特性的化学液体的秘密公式，他们遂派员追杀持有科学家记事本的电子专家。后来他们发现了这名科学家的下落，终于在沼泽区这帮野心分子跟科学家变成的水怪展开了决斗。这是一部滑稽可笑的科幻动作片，水怪的化妆和服装都显得愚笨而不能入信，对白亦平淡乏味，整部影片露出了低成本制作的粗糙感

这是一部讲述公安干警李方中、铁鹤等舍生忘死与盗墓团伙头目“老祖”斗智斗勇，最终将其擒获并把所有盗墓团伙一网打尽，追回并保护了国宝、文物的影片。