When Henry Boone hears his grandfather's stories of his youth as a pioneer and scout, he is gripped by the fires of romance and decides to hunt adventure. Boone finds himself in an airplane carrying a military message to a leader of a revolution in a South American country. He is arrested as a spy but escapes and saves the ruler's daughter from the revolutionaries.
Tom Mix
as Kit Carson Boone / Henry Boone
Claire Adams
as Juanita Sánchez
Hector V. Sarno
as General Sánchez (as Hector Sarno)
Gretchen Hartman
as Zita
Dulcie Cooper
as Mary Lee
Claude Payton
as Córdoba (as Claude Peyton)
Jack Rollens
as José Sánchez
Wilbur Higby
as Colonel 'Handy' Lee
Robert Klein
as Yellow Crow (as Bob Klein)
