If you've watched Showtime recently, you would have seen, Dexter, well at least it's trailers. It starts October, and I don't think thats a coincidence lol. But it's basically about a guy who's a paramedic (I think, if not, what's he again?) by day and a serial killer at night. And the real twist or catch, I should say, is that he investigates his own murders. Now how cool is that?!