Anyone been catching this Showtime series? It's only on its first episode so far, but has been really really intriguing. The main character, Dexter, was abused and abandoned as a boy and, for some reason or another, he started to have these urges to kill animals. He's grown up to be a forensics pathologist, but in his free time he searches out other violent serial killers and murders them himself. It's a really interesting take on the criminal mind. He's obviously got a strong moral code and lives a seemingly normal life, but has these urges to kill and they're channeled into dealing with these murderers. If you haven't heard about it or anything, check it out. It's different from a lot of stuff out there.