Aaron Eckhart, Hilary Swank and Delroy Lindo star in this sci-fi action drama in which an unlikely group of soldiers and scientists unites to save the world from destruction. After investigating strange phenomena from around the world, geophysicist Dr Josh Keyes (Eckhart) finds that Earth's electromagnetic forces have started to collapse due to a lack of movement in the molten core at its centre. Keyes must now recruit a team for a mission to save the world by drilling down into its core.