Betty Castelar's Spanish land grant is approved by the Government, and a letter is dispatched via pony express. However, Porter, seeking to claim the ranch for himself, intercepts the letter and leaves Buck Carson to die in the desert.
Via Pony Express
Betty Castelar's Spanish land grant is officially approved, arriving via a swift pony express delivery. However, Porter intercepts the letter intended for Castelar's ranch, leaving Buck Carson to face a perilous fate in the scorching desert.