In a recent interview director Christopher Nolan has revealed that his latest film "Inception" isnt really a science fiction spy movie, but rather a prequel to his and David Goyer's upcoming Superman film. Originally thought to be a spy movie about stealing information from people's minds, Inception is really about Lex Luthor's origin and how his efforts to save the world have cost him dearly, both psychologically and externally, most prominently his hair and what that means for his future as Superman's archenemy.
Inception opens in 16th of July 2010.