女朋友的继母

　　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.

　　百万富翁Diego Verastegui（Gustavo Alatriste 饰）在他自己的家里被杀害，保险箱里宝贵的公文包也被取出来了，当Diego Verastegui的保镖回到家时，他发现了三名犯罪嫌疑人：Carlos Verastegui（George Akram 饰），百万富翁的儿子；Anna Karina（Guillermo Londoño 饰），一个可爱的女孩；安德烈斯，一个放荡不羁的魔术师。三人各执一词，究竟他们谁才是杀害Diego Verastegui的凶手？

　　冒険好きな二人の少年が、宇宙船に閉じ込められ第十惑星に連れ去られ、宇宙人に食べられそうになる。そこにガメラが現れて二人を救う。宇宙人はギロンをけしかけるが、ガメラの敵ではなかった。第3作に登場したギャオスが再登場するが、ギロンにあっさりやられてしまう。

　　故事讲述刚离婚不久的格雷格(威尔逊饰)遇到了迷人的伊莎贝尔(海耶克饰)。伊莎贝尔住在大街上，认为这个被污染、破败不堪的世界并不是真实的。她相信这个丑陋的世界是在一个美丽、和平、“真实”的极乐世界的内部。起初格雷格表示怀疑，但他最终发现这个理论很有道理。