When workers in a remote mining town of Rejection, Nevada, fall prey to an unseen creature, the mine's owner, Hiram Gummer (Michael Gross), great-grandfather to Tremors' Burt Gummer, hires a mercenary to destroy the carnivorous creatures before they swallow up his profits. What follows is an all-out assault that takes the battleground from deep in the earth to a suspense-filled showdown on the streets of Rejection!