The Lone Ranger still on the trail of Butch Cavendish and his gang sends Tonto to the town of Colby to organize a posse with the sheriff. Tonto receives no help and the suspicion is a number of people in the town are working for Cavandish. The Lone Ranger must launch a daring plan to foil the Cavendish gang's plan to take over the town of Colby.
