Robey Leibbrandt was a South African boxer who became fascinated with Nazi ideology during the 1936 Olympic Games in Berlin. In1939 he led an operation to overthrow the pro-Allied government of General Jan Smuts.

Mexican beauty Camilla hopes to rise above her station by marrying a wealthy American. That is complicated by meeting Arturo Bandini, a first-generation Italian hoping to land a writing career and a blue-eyed blonde on his arm.