In the body horror film Appendage, an anxiety-ridden Hannah begins to experience a burden that turns her life into a disastrous creep show. Her worries and fears manifest into a monstrous appendage that takes control of its own destiny. The transformative body part and the film's stylistic approach were inspired by many other films that rely on the human body to deliver its horror element, says director Anna Zlokovic.
Source：https://www.cbr.com/appendage-anna-zlokovic-interview/
