Horror Sci-Fi Action
An expedition in the South Pacific lands on a tropical island where the natives worship the mysterious deity Gappa. An earthquake opens up an underground cavern and a baby reptile is discovered inside. The natives warn the foreigners to leave the hatching alone, but they don't listen and take it back to a zoo in Japan. Soon after, moma and papa Gappa start smashing Tokyo looking for their kidnapped child.
Directed by
Haruyasu Noguchi
Tatsuya Fuji
George Inoue
Tamio Kawachi
Hiroshi Kurosaki
Yōko Yamamoto
Itoko Koyanagi
Kōji Wada
Mashida
Hiroshi Ito
Reporter 4
Zenji Yamada
Captain of the Kamome-maru
Saburo Hiromatsu
Hosoda
Mike Daneen
Petty Officer
Yuji Okada
Daize Tonooka
Keisuke Inoue
President Funazu
Bumon Kahara
Elder
Kōtarō Sugie
Reporter #1
Toshinosuke Nagao
Cmdr. Riku
Masaru Kamiyama
The Professor
Kokan Katsura
Saburo Hayashi
Shirô Oshimi
Oyama
Yoko Oyagi
Aihara
Sanpei Mine
Islander 1
Takashi Koshiba
Reporter 2
Kensuke Tamai
Islander 2
Minoru Sato
Reporter 3
Ruich Fidancer
Captain of the Sea Angels
Paul Scheman
Professor

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