If you're a fan of Superhero films or you're a filmmaker interested in the Sci-fi/Superhero genre then this documentary about Tim Burton's doomed movie, staring Nicolas Cage as Superman, from the 1990's, Superman Lives is a fascinating insight into the pre-production of a big budget film. The Death of 'Superman Lives' What Happened? , a documentary by Jon Schnepp, follows the development of the movie from writer/director, Kevin Smith's early, and well documented involvement, right through to the final days of when Warner Brother's pulled the plug and transferred their funding to another movie, Wild, Wild West , that, arguably, should've been canned too.