Gamera vs. Barugon

Set six months after the events of Gamera: The Giant Monster, a meteorite collides with the Z Plan rocket transporting the creature to Mars. Now free, Gamera returns to Earth and destroys Kurobe Dam in Japan. At the same time three mercenaries are sent by Kano, a World War II veteran, to an island in the South Pacific to retrieve a huge opal he once found and hid in a cave. Onodera accidentally leaves the opal exposed to an infrared light and a lizard hatches. Growing to enormous size, the lizard destroys the ship and Kobe Harbor. Keisuke, Kano