Tale of Sand by Jim Hensen, Jerry Juhl, Ramon Perez, Chris Robinson and Stephan Christy is a comic book based on a scrip by Jim Hensen which was (to the the best of my knowledge) never filmed. It is also a tour de force of a comic book, which page layouts and pacing unlike anything I have ever seen. The visual humor and gorgeous style are well worth it, and the story is a fascinating inside-out puzzle of a narrative.