Magma: Volcanic Disaster

Professor John Shepherd (Xander Berkeley), a volcanologist, warns that all of the Earth's volcanoes are about to erupt, killing every living thing on the planet. He tries to convince the government that his theory is true, while also trying to figure out how to stop it. Along with his graduate students, including Brianna Chapman (Amy Jo Johnson) and Natalie Shepherd (Reiko Aylesworth), they attempt to find a solution to prevent the impending disaster.