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 do not listen and take it back to a zoo in Japan. Soon after, mama and papa Gappa start smashing Tokyo looking for their kidnapped child.
Gappa the Triphibian Monster
Magazine reporters Hiroyuki Kurosaki and his colleagues brought back to Japan a monster child who had just hatched from an egg issued on the isolated island of Obelisk in the South Sea.
Stream Gappa the Triphibian Monster
