Moore describes it as a deeply vulnerable yet empowering. Demi moore 's performance represents a significant moment in her career and an example of how cinema can be a powerful tool for expression and change. Moore's nude scene in the substance is destined to remain one of the most talked about of the festival, but the real merit of the film lies in its ability to open a dialogue on important issues
Margaret Qualley on 'The Substance': I Still Have 'Nightmares'
