South of the Rio Grande

Sergeant Carlos Olivarez (Buck Jones) becomes entangled in the machinations of an oil baron, havoc-wreaking bandits, and the femme fatale who ruined his brother.

• Lambert HillyerDirector
• Milton KrimsWriter

• Buck JonesSergeant Carlos Olivarez
• Mona MarisConsuela Delgado
• Philo McCulloughClark
• Doris HillDolores Ruiz
• George J. LewisRamon Ruiz
• Paul FixJuan Olivarez
• Charles RequaAndres
• James DurkinSeñor Ruiz
• Harry SemelsBandido Leader
• Charles StevensPedro