There is a secret rocket-launching base hidden inside an extinct volcano off Southern Japan. A yeti-like monster roams the mountains of rural Mexico. Based on a novel by Jules Verne, with Michael Craig, Joan Greenwood, Michael Callan, Gary Merrill, and Herbert Lom as Captain Nemo. A volcano erupts destroying the island. Two priests and 3 convicts try to evacuate a doomed volcanic island in the South Seas.
Scientists use a volcano in Iceland as their route for an expedition to the center of the earth.
Also includes monsters and other hazards. Taking place in 1877, plot contains gun-runners, sailing ships, hurricanes, restless natives, and restless volcanoes. Set in the Dutch East Indies at the end of the 19th century, an American merchant vessel is looking for a sunken Dutch vessel containing 10,000 diamonds, while on the nearby island of Krakatau, the volcano is preparing to erupt. Vulcano, an Italian film in black and white. There's a lost city hidden in the center of an active volcano, which is about to erupt.