The Perfection follows Charlotte, a musical prodigy who sets aside her aspirations of becoming a world-famous cellist to care for her terminally ill mother. A year following her mother's death, Charlotte gets back in touch with her old teacher Anton, the head of the prestigious Bachoff music academy, and travels to China to reconnect. Once there, Charlotte meets Lizzie, Bachoff's new star pupil.
The two immediately hit it off, and Lizzie invites Charlotte to explore China's rural countryside. Charlotte accepts, however, their mini-vacation starts on the wrong foot when Lizzie starts to feel seriously ill. Despite Charlotte's advice to postpone their trip, Lizzie presses forward, and the pair board a bus. On their ride, it becomes apparent that something is seriously wrong with Lizzie, who is struggling to remain calm after she throws up maggots, terrifying everyone around her. Unable to speak fluently in Chinese, Charlotte frantically begs the driver for help, but ultimately ends up stranded with Lizzie in the wilderness. As Lizzie's health continues to deteriorate, Charlotte has to take drastic measures to ensure Lizzie survives... by cutting off her hand.
The Perfection utilizes a few twists and turns to keep viewers on the edge of their seats, but despite some especially tense or graphic moments, the film never strays into jump scare territory. The film instead focuses primarily on psychological horror elements, though there are still some violent scenes that are likely to make your stomach churn.
