An army of giant, carnivorous underground worms, known as Graboids, threaten the Petromaya oil refinery in Mexico, prompting its owners to call on Earl Bassett, a seasoned Graboid hunter.
Tremors II: Aftershocks
A washed-up ex-celebrity is recruited by a Mexican oil company to combat a deadly Graboid outbreak, but a new threat emerges as the humans face off against the creatures.
