killer as protagonist

Sound of Violence (2021)

Sound of Violence | United States of America| Finland
Genre
Thriller| Crime| Horror
IMDB
4.8 (1028 votes)
As a child, the brutal murder of her family made Alexis regain her hearing along with synesthetic abilities. Now as an adult, she finds solace in the sounds of bodily harm. But when she’s told she might lose her hearing again, she escalates her gruesome sound experiments in a quest to compose her masterpiece.