暴力之音 (2021)

Alexis composes music through torture and pain. As a child, the brutal murder of her family made her regain her previously-lost hearing along with synesthetic abilities.
Now as an adult, she’s told she might lose her hearing again, so she escalates her gruesome sound experiments in a quest to compose her masterpiece. Her supportive roommate Marie becomes the unknowing acolyte to her destructive process.