The Star Wars Trilogy Special Edition originally was conceived as a way to celebrate the twentieth anniversary of the release of Star Wars. But as the process of restoring the original film negative started, it turned into much more. For one thing, the new release gave creator George Lucas a chance to "pull the old thorns out of my side" by fixing some shots that he felt didn't work, and by adding new sequences that just couldn't be done twenty years ago. In addition, it would give Industrial Light and Magic, Lucas' premier special effects house, a chance to stretch and to try out new techniques that would later be used in full force to make Episode I.

One scene that was revised to better meet Lucas' expectations was the Tatooine Dunes sequence in Star Wars. It involves a detachment of stormtroopers searching for two missing droids, R2-D2 and C-3PO, who presumably have top-secret plans of the Death Star battle station. Lucas wanted an element of surprise, so he had the troopers ride giant lumbering beasts called Dewbacks instead of more advanced machinery. Due to budgetary and technical limitations, the original Dewbacks were little more than large, immovable rubber puppets. This five-part documentary, which will be released one episode per week over a five-week period, shows how the Dewbacks became the seemingly living, breathing creatures in the Star Wars Special Edition.