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.

An advanced race of aliens descends upon Earth with a single goal - the blood of eight million humans to save their own dying planet.

A man with a fear of sharks is forced by a Russian crime syndicate to find sunken treasure in the breeding ground for a shoal of man-eating Great Whites.