Instead, subscribe to Netflix for one month (or use a free trial). Watch The Perfection in stunning 4K with the original sound design that makes the cello music so terrifying. Support the artists who risked telling such a brutal, important story.

Concise viewing guidance:

: A sleek, 90-minute thriller that follows Charlotte (played by Allison Williams ), a former cello prodigy who returns to her prestigious music school after years away.