“The Substance” tells the story of Elisabeth Sparkle, a famed aerobics instructor with a televised show, played by a powerfully vulnerable Demi Moore. Sparkle is fired on her 50th birthday by a ruthless executive — a perfectly cast Dennis Quaid, who nails sleazy and gross.

https://apnews.com/article/substance-demi-moore-review-ac324cb066b487b1ffe748d5b41a34ae