Documentary: Zeitgeist (2007)

"Zeitgeist: the Movie is a 2007 documentary film by Peter Joseph that asserts a number of ideas, including an artificial, mythological origin of Christianity, alternate theories for the parties responsible for the September 11th attacks, and finally, that a cabal of international bankers have been manipulating the international monetary system and the media in order to consolidate power under a unified world government" (- wiki)

You can watch it for free at www.zeitgeistmovie.com, as well as Zeitgeist: Addendum (2008), and soon "Zeitgeist: Moving Forward (2010).