On the trail, Lone Ranger and Tonto help out a prospecter who has a stubborn mule. In town, Lone Ranger smells something fishy going on with the mining business, and his friend Alkalai is the victim of a robbery. At the suggestion of the masked man, Alkalai stays out of sight, but an explosive situation awaits the Lone Ranger as he gets closer to the criminals.
After a bank robbery and gunfight, the Lone Ranger and Tonto set out to find the robbers. Thanks to Tonto, a connection is made, and the Lone Ranger knows who committed the crime. Now he just has to trap them. Get ready for some tense moments, but there’s no real danger with the Lone Ranger in control.