An aristocratic but destitute southern family attempts to swindle an insurance company by faking the theft of a valuable emerald necklace. The company assigns operatives Eve Rogers and Mike Regan to the case.
Actress Carol Adams retires from the theater when she becomes engaged to businessman Gregory Davis, but is increasingly frustrated by Greg's unwavering devotion to his business. Tired of being ignored, Carol leaves her engagement ring with Greg's secretary, Sarah Anderson, and flies to Mexico City...