When a new island forms in the South Pacific after a volcanic eruption, nearby nations quarrel over who owns the fresh land. One of the countries sends an advance scouting party to plant flags and lay claim to the nascent isle, but none of that party returns. The sponsoring nation is accused of deception. Political rivals assert that members of the landing party are still on the island, building a military installation in secret. In response, A United Nations expedition is assembled to land a second, neutral outfit comprised of scientists and humanitarian aid workers. This team is well-equipped and ready to report back to the U.N. in-situ about the fate of the first party. But once on the island, they discover that along with hot magma, something else has been dredged up from deep within the Earth…something alive.