Yankee Madness.

En route to Sevilla, Central America, Richard Morton rescues a beautiful girl whom he knows only as Dolores from bandits and learns that she also is en route to Sevilla. He arrives to find his father under attack by Sevilla revolutionist. Intending to manage his father's ranch, he instead gets involved with the revolution, saves President Dominguez from his enemy Rodolfo Emanon, and learns that Dolores, who has consented to be his wife, is the president's daughter.