Thundering Hoofs
"F.B.O. Presents Fred Thomson And His Remarkable Horse SILVER KING In a Wild-Riding Straight-Shooting Romance Of The Golden West!"
The border bandit Severn is after Estrada's money. He not only gets Estrada to promise his daughter to him in marriage but he also convinces him that Dave Marshall is the bandit. When Dave shows up to expose Severn, he is jailed.