In My Skin (2002)

Beautiful, and with a loving boyfriend by her side, the Parisian marketing consultant, Esther, is a successful young woman who seems satisfied with her life, until a profound laceration in her leg caught her attention. Indeed, underneath this elaborate façade, Esther conceals a more compulsive self, who, little by little, begins to develop an enthralling and equally compelling fascination for the taste of her flesh, burrowing deeper and deeper into an unknown realm of self-mutilation and dreadful cannibalistic pleasure. Now--as the blind primitive impulses devour Esther--her ever-growing fits of fetishistic self-consuming rage, inevitably, will become noticeable to everyone, and above all, to her worried boyfriend. However, he, too, stands powerless before troubled Esther's unsatisfied cravings. How deep must she cut to discover the truth?