Story deals with slave-running between Hawaii and California in 1840, featuring a wild mutiny aboard a slave ship on the high seas, the bartering of natives for slavery in a tropical paradise, and battle scenes between enraged California settlers and the Mexican Army.
Manuel
Manuel and Carga are after the hidden map of a gold mine which is somewhere in the hacienda willed to Manuel's brother, Don Careta. Following the third midnight raid on his home, Don Careta is fearful for the safety of his daughter Wanda, and sends for Jack Martin to help him.
Don Miguel Cervantes
In California in 1848, Brunton through his stooge Sheriff is evicting the Mexicans from their ranches. Major John Freeman and his troops arrive to investigate. Keeping his troops hidden and appearing out of uniform, he takes up the fight against Brunton. He helps a rancher who has been evicted before his taxes were due only to find him murdered and this leads to the showdown between Brunton's men and the soldiers.
Farmer (uncredited)
Un ingenuo joven de provincias (Gary Cooper) va a Nueva York para hacerse cargo de una herencia de veinte millones de dólares. Allí se enamora de una chica encantadora (Jean Arthur), sin saber que es la periodista que lo ridiculiza en sus artículos.
Don Miguel
Army Captain takes a leave of absence to find out what happened to his missing father.....