After debris from an alien spaceship lands in the waters, great white sharks begin terrorizing marine researchers (Corin Nemec, Vanessa Angel, Corbin Bernsen) in the Pacific Ocean.

A group of soldiers attempting to rescue a hostage from a terrorist crash land into unfamiliar jungles which are inhabited by a group of long hidden dinosaurs.

A catastrophic volcanic eruption releases ancient dragon-like creatures on the surrounding areas. Scientists believe this could start a chain reaction of volcanic eruptions giving way to a global Dragon Apocalypse.