Okay i remember that there was a mute guy and this Blonde guy (the blonde wasnt very smart and he tried to figure out what the mute was trying to say) the mute wrote down stuff and showed it to him and i also remember a part were this girl had sex with a demon (she thought it was a normal guy he was brunette i think) and his face changed and stuff and after her hair changed color
I feel like this was The Stand. Rob Lowe played Nick Andros, who was mute. Laura San Giacomo was the “love interest” and her hair turned white in the book. I think it grew streaks in the movie. Looking…
Does this help? https://www.youtube.com/watch?v=62lbW-DM8Ek