I had no interest in this film when it first came out but once I watched it, it became one of my favorite films. I believe they just didn't know how to market a film like this, with a captivating plot that gets you thinking, and delivers a twist at the end. If you love movies that make an impact and get you thinking, then this is the movie you need to see. Rated R, it is intended for mature audiences, but there is nothing gratuitous about the content (perhaps language). I strongly recomend this film to anyone looking for a unique movie watching experience.