Texas Ranger Bob Crandall(
Don 'Red' Barry)has pursued a gang of smugglers across the border into Mexico. He is about to be ambushed by a gang member when he is saved by the sudden appearance of Tim Martin (
James Gillette), the brother of Bob's fiancée Sue Martin (
Lynn Merrick). Bob talks Tim, who joined the gang to get the money to pay off the mortgage town-banker Hatfield (
Robert Strange) holds on the Martin ranch, into joining the Rangers. Unknown to them, Hatfield is the head of the smuggling gang and wants the Martin ranch, located close to the border, as a base for his crooked operations.
—Les Adams <longhorn1939@suddenlink.net>