See Demi Moore, Margaret Qualley, Dennis Quaid and More Stars Hit the Red Carpet for the Premiere of 'The Substance'

Directed by Coralie Forgeat, the horror film features a woman trying to reclaim her youth by using a mysterious liquid, "the substance." The premiere included Demi Moore and her daughters, with a star-studded red carpet event in L.A. prior to its release on Sept. 20.