With his assistant, Laura Hutchinson, Dr. David Conway develops a device to advance the fledgling science of earthquake prediction. After forecasting a large trembleor that will rock California within twenty-four…

The brother (House Peters Jr.) of rancher Bill Martin (Bill Elliott) is killed in a stampede started by cattleman. Bill returns to the Fargo country to take his brother’s place…

At the close of the Civil War, a band of Southern guerillas disguised themselves as Union soldiers, the better to perform acts of sabotage in Utah. Autry plays a cavalry…

A demented archaeologist discovers a living, breathing serpent creature known to the Aztecs as Quetzalcoatl and accidentally kills his wife by giving her one of the beast’s feathers, causing the…

Mad scientist injects his enemies with acromegaly virus, causing them to become hideously deformed.