⁣ After Kit and El Toro are robbed by a pair of crooked deputy sheriffs, the two men ride into town and learn that the sheriff is being forced to cooperate with an outlaw gang. A group of teenagers and the sheriff's lovely daughter help the heroes eliminate the crooks.

⁣Kit Carson and El Toro must find a wealthy Mexican ranch owner who's in hiding and deliver to him an important land grant document from the governor of California.

⁣Kit and El Toro separate while on their way to the town of Border City. their mission is to find out who's been smuggling wanted outlaws from the U.S. across the border into Mexico.

⁣Kit and El Toro are asked to help break up an outlaw gang preying on new post offices in frontier territory.