Paris, 1942. Suzanne Belperron is known as one of the most innovative jewelers of her time. Elsa Schiaparelli and the Duchess of Windsor are just two of her many illustrious clients. What no one knows is that Suzanne and her dear friend, American socialite Dixie Osgood, have been helping transport hundreds of Jewish families out of France since the war began. But now, the war has come to Suzanne’s front door—the Nazis have arrested her business partner and longtime lover, Bernard Herz.