In the small town of Rainbow Valley, a new road is desperately needed, and John Martin, a newcomer, agrees to take on the project. However, a rival, Rogers, has other plans and manipulates the town's petition to the Governor, leading to the release of his former prison mate, Butch Galt.

Rainbow Valley
Government agent John Martin's covert operation is compromised when a well-respected local resident accidentally exposes his true identity to the cunning and deadly Galt.