About the title
Paris, 1927. The richest banker in France dies. His daughter Madeleine, heiress to a vast financial empire, is left alone against a pack of profit-hungry sharks. Very soon they draw her into a reckless scheme and leave her penniless. To reclaim what is hers and take revenge on those who wronged her, Madeleine starts a deadly dangerous game: blackmail, provocations, trafficking in secret technologies. Her only ally is private detective Dupré, next to whom she wants to live. A film adaptation of the novel by Pierre Lemaitre.