Marian Kerby

A convict is forced to participate in a prison break even though he only has a year left on his sentence.

Rodeo contestants Johnny King and Corrigan meet, their fathers having been members of the Range Busters. When Johnny is knocked unconscious, time reverts to their father's era and the Range Busters are soon involved in the scheme to get Railroad right-of-way across Mother Slocum's ranch. When she is tricked into signing a release, the Range Busters find their job more difficult as the Sheriff is in with the crooks.

Dos hermanas, una guapa y otra menos favorecida, compiten por el mismo hombre.