Mala Powers stars in this Western following a young woman who sets out to avenge the murder of her adopted parents. Rose of Cimarron (Powers) has had an unusual upbringing. Though born to white settlers, she has been raised by Cherokee Indians since infancy and feels a strong bond with her adoptive father Lone Eagle (Monte Blue). When Lone Eagle and his wife are murdered by a trio of robbers the enraged Rose sets out in pursuit. Having not seen the robbers personally, her quest for vengeance is complicated, but she is determined to see the matter through.