Tremors 3: Back to Perfection
Tremors 3: Back to Perfection is a 2001 direct-to-video horror monster film directed by Brent Maddock, and is the third installment in the Tremors series featuring the subterranean worm-creatures dubbed "Graboids".
Source: Wikipedia, Tremors 3: Back to Perfection. Text licensed CC BY-SA 4.0. Not endorsed by or affiliated with Wikipedia or the Wikimedia Foundation.