The film begins with Danny (Joseph Almani) visiting his secluded Uncle Bill (Michael Paré) at a remote ranch. While the two are working on a classic car in the garage, a major earthquake strikes, causing the vehicle to collapse.
The falling car kills Uncle Bill instantly and pins Danny to the floor, leaving him bloodied, alone, and unable to call for help. The film begins with Danny (Joseph Almani) visiting
As Danny struggles to free himself, the earthquake opens deep fissures in the ground. From these cracks emerge small, squirming creatures—mutant, venomous worms with rows of sharp teeth. a major earthquake strikes