Coralie Fargeat's new film, "The Substance," features Demi Moore as Elisabeth Sparkle, a 50-year-old fitness star ousted from her show, who encounters a serum that promises to rejuvenate her youth. The film explores themes of beauty, aging, and self-worth, highlighting the absurd and grotesque lengths women may go to conform to societal standards. Elisabeth's journey leads to a dual existence with a younger alter ego, Sue, played by Margaret Qualley, resulting in a wild mix of body horror and dark comedy. Critics have praised the film's bold visual style and its critique of misogynistic culture, although the narrative's extremities may polarize audiences. The film premiered at Cannes, garnering accolades for its screenplay and Moore's performance, which some describe as both absurd and deeply sincere. Overall, "The Substance" presents a captivating yet unsettling commentary on the violence of beauty and the complexities of identity.