It’s hard not to be enchanted by Henson’s furtively creative world, which here is charmingly sectioned into nostalgic archival footage, stop motion art, and clips of Henson’s own experimental films early in his career. Those unfamiliar with Henson might think his story is simply the history of the Muppets and Sesame Street (though even then it would be a full one), but Henson has plenty of other creations too. He’s part of a line of chronically dissatisfied artists who are constantly reinventing and restlessly one-upping themselves, which is why his work evolved into early CGI, as well as The Dark Crystal franchise and films like Labyrinth. This lovingly told documentary tries to match Henson’s heart and creativity, while also showing the darker aspects of his life, such as the effect his nonstop artistry had on his family and health.