Plot Summary

A couple of teenagers are reported missing in a small Texas town, and it is thought they eloped. Sheriff Jeff turns to his friend Clarence Winstead, a garage mechanic and leader of a hot-rod gang, for help. After a series of tragic motor accidents, it becomes apparent that a giant Gila monster is roaming the area depleting the town of its citizens and visitors, including two hot-rodding teens, and planning to attend the BIG record-hop party.