Tremors

Action / Adventure / Comedy / Horror / Sci-Fi / Thriller, produced in 2003, USA

Small town notices weird deaths in the desert. There are giant worms under the sand. They can hear the location of people through the vibration of their movement. Finally they blow them up with dynamite.

Perfection Valley, Nevada is a quaint little town. The inhabitants live peaceful, tranquil lives. Most of the time. Perfection is home to the Graboid, El Blanco. El Blanco is a thirty-foot worm creature who hunts prey by sound. It is an endangered species, so as long as El Blanco is around, Perfection can't be bulldozed by any greedy developers. To protect their home, the people of Perfection must co-exist with El Blanco, dealing with him when necessary, as well as other strange situations that come their way.