早川雄三

Sequel to the first Gamera. The capsule to Mars which contains Gamera collides with a meteor, and Gamera is released and returns to the Earth. Meanwhile, three Japanese visit New Guinea to capture a giant opal hidden deep in the jungle in "the Valley of the Rainbow." The opal is an egg of a mysterious creature, and on the way to Japan infrared rays incubates the monster "Barugon." Barugon's death rays draw Gamera into a fight.