When sitting down to watch The Dark Crystal, a labor of love directed by legendary puppeteer Jim Henson and his frequent collaborator Frank Oz, you know you’re in for something unique in the truest sense of the word: not merely unusual, but one-of-a-kind. There really hasn’t been another film quite like it before or since. A “digitally enhanced” sequel titled The Power of the Dark Crystal is rumored to be in the works, but even that film won’t match its predecessor for sheer daring and ambition. Released in 1982 after being in production for five years, The Dark Crystal was conceptualized by Henson and British artist Brian Froud as the first live action film to feature only puppets and not a single human actor. This was a dream project for Henson, an attempt to explore new territory and push his art further.