
During World War II, an intelligence officer is dispatched by the U.S. government to arrange an exchange in Argentina of industrial diamonds needed by the Germans for a secret gyroscope needed by the Allies.

as David Spaulding

as Gen. Swanson

as Geoffrey Moore

as Ambassador Henderson Granville

as Bobby Ballard

as Leslie Jenner Hawkewood

as Walter Kendall

as Erich Rhinemann

as Col. Edmund Pace

as Dr. Eugene Lyons

as Daniel Meehan

as Asher Field

as Heinrich Stolz

as Col. Barton

as Franz Altmuller

as Irene

as Alex Spaulding

as The Creole

as Dietrich

as Anna

as Mrs. Cameron

as Johnny

as Industrialist

as German scientist

as Senor Uribe

as Sergeant

as Dr. Azevedo

as Lt. Fuentes