A phantom-like gunman is murdering the hands at the Circle T Ranch and the Range Busters are recruited by its owner to stop the "phantom". Only, the ranch owner is killed before they can arrive. First film in the Range Buster series.

Egyptologist, Dean Lambert, accused of car-theft, skips bail and begins a cross-country trek to join a group in New York headed for Egypt. With the police close on his trail he gets in and out of scrapes along the way.