In the universe of the books written by the Marquis de Sade, without ever mentioning him, reigns supreme "The hand", a gloved hand, manipulative, instructive and high mistress. It handles pull tabs, reviving images of libertinism of wordly salons of the 18th century, where dresses, dentelle and elegant conversations turn into debauchery postures of palaces of pleasures. The indecent puppets watch the girl evolve and guide the young Fifi, lovely ingenue who will discover the age of enlightenment but above all, her sexuality.