Fascinated by French literature and determined to devote his life to studying its texts, Ray joins a certain S&M club for a trial period in order to get to the heart of Sade's literature... A beautiful associate professor of French literature is dragged into a quagmire of abnormal sexual desire by the ghost of the Marquis de Sade, who spent most of his life locked up in prisons and psychiatric hospitals, and becomes immersed in the joy of horrific masochistic pleasure.