观房

在经历了前两集的失败之后,修道士还不死心.他发现那个邪恶的魔方被一个花花公子买走了,于是他以这个花花公子做诱饵来吸引牺牲品,在人间大开杀戒.修道士打算把魔方毁去,这样他就永远不用再回到地狱.但是一个女记者发现了这些可怕的凶杀案,并将修道士又一次送回了地狱.....

　　带着过往伤痛，塞吉欧只身一人前往「微笑之村」担任代理教师。这座对负能量零容忍的小镇，明明曾遭逢巨变，居民们却笑口常开。原来，让这座微笑之村风光明媚的秘方，是一位能吸取人间苦痛的男孩，他的身体如祭坛，透过拥抱承担全村的悲伤。他为人搭建快乐天堂，自己却陷入无尽黑暗。塞吉欧与男孩的相遇，搅乱了镇上的平衡；那座炼狱之门，也终将反向人间敞开。

　　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.