While Chappy Sinclair is saddled with a bunch of misfits and delinquents for his flight school, he turns to his protégé Doug Masters to assist him in rounding them into shape for an important competition. During their training, they stumble upon a group of subversive air force officers who are dealing in toxic waste as a sideline.

A captain leads a team of commandos searching for vampires in the universe.

Dr. Adrian Helmsley, part of a worldwide geophysical team investigating the effect on the earth of radiation from unprecedented solar storms, learns that the earth's core is heating up. He warns U.S. President Thomas Wilson that the crust of the earth is becoming unstable and that without proper preparations for saving a fraction of the world's population, the entire race is doomed. Meanwhile, writer Jackson Curtis stumbles on the same information. While the world's leaders race to build "arks" to escape the impending cataclysm, Curtis struggles to find a way to save his family. Meanwhile, volcanic eruptions and earthquakes of unprecedented strength wreak havoc around the world.