Actress Demi Moore is opening up about her horror film, "The Substance," and the particularly intimate shot that bothered her to watch.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Partway through The Substance, a body horror film from French writer and director Coralie Fargeat, there’s a brightly lit,

Partway through The Substance, a body horror film from French writer and director Coralie Fargeat, there’s a brightly lit, low-angle close-up on Demi Moore’s bare butt. “It’s like, ugh,” Moore moans,