QUOTE(LowerCaseRepublican @ Jul 12, 2005 -> 12:26 PM)
In honor of the War of the Worlds thread...
Fear and Loathing in Las Vegas -- Gilliam totally made that movie's ending and plot geared towards only people who had read the book!
But for me realistically, it was Se7en, Usual Suspects, Sixth Sense the first time I saw it and Fight Club.