Writers are incredibly the last on the list in receiving public appreciation, especially screenplay writers. J.K. Rowling reversed that trend slightly, but think about it: The one indispensable person on a movie/TV set is the writer. Without the writer there is no story. Everything hangs on the story. Collateral is one of those movies lauded for its original screenplay. Here is an interview with Stuart Beattie who penned Collateral and talks about its creation: