主演：堺正俊  香川京子  Furank? Sakai  小泉博  

導演：本多豬四郎  

簡介：ShipwrecksurvivorsarefoundonBeiruIsland(Infantot?),whichwaspreviouslyusedforatomictests.Theinteriorisamazinglyfreeofradiationeffects,andtheybelievethattheywereprotectedbyaspecialjuicethatwasgiventothembytheisland'sresidents.AjointexpeditionofRolisicanandJapanesescientistsexploresBeiruanddiscoversmanycuriousthings,includingtwowomenonlyonefoot(30centimeters)high.UnscrupulousexpeditionleaderClarkNelsonabductsthewomenandputstheminavaudevilleshow.ButtheirsweetsingingcontainsatelepathiccryforhelptoMothra,agiganticmoththatisworshipedasadeitybytheislandpeople.ThegiantmonsterheedsthecallofthewomenandheadstoTokyo,wreakingdestructioninitspathaaa