A singing cowboy stumbles across an ancient underground civilization beneath his ranch.

A cowboy discovers an advanced civilization living under his ranch. (Chapter 1)

Gene is pulled to safety, and the Queen is rescued; the ray goes wild, destroying Murania; the Queen orders all to the surface, where everyone and the ranch are safe, while staying behind herself.

The Baxters leap to safety but are captured, and brought to Murania; Gene is unable to help, as the door control is disabled; the Baxters switch the door control, but get hit by radium rays.

Wanting everyone off Radio Ranch, Beetson frames Gene.