If you ever thought "You know what the Star Wars Trilogy needed? More Lando Calrissian!" this "lost Star Wars film" is just the thing.
Basically, it's a prequel to Star Wars that's All About Lando. With Han as the sidekick. Only in full Blaxploitation style, right down to the lighting and filmstock look.
The trailer to this unfinished fanfilm is *genius*, and there's a mockumentary about the imaginary making and discovery of this supposedly lost official Star Wars film.
And here the trailer is!