After their school bus crashes, a group of high school students is thrown into a terrifying fight for survival as they try to take down a group of unhuman savages… before they kill each other first.

When an offshore-drilling rig in the Gulf bursts into flames and sinks, Antoinette Vitrini (Rachel Hunter) – a beautiful and insightful volcanologist – investigates the area with startling results. Confirming her theory that a long-dormant underground volcano exists in the region, Antoinette discovers that the illegal deep-sea drilling has awakened the beast. Now, catastrophic amounts of magma are about to be pumped out… right under the city of Miami. But as Antoinette and her team try to stop the impending disaster, they must also battle the corrupt company that caused the problem in the first place.