Fight Club, because I read the book* while bored in Basingstoke the other week, and I'd not seen the movie for years, and the ever erudite Citoyen mentioned David Fincher. Takes mostly from book which is no bad thing, and is still brilliant with the everyman Norton, the brash Pitt, and the scatty catty Bonham-Carter. Good god, was that 1999.
*the author's afterword in the current edition is priceless, especially if you didn't like Margaret Thatcher. And that's obviously a thing of which I do not approve.