Dexter Comic-Con trailer introduces the world to "Jim Lindsay," mild-mannered knife enthusiast

Well, Dexter is back. Not Dexter Morgan, certainly, because he was from Miami and he died (or whatever) in the original finale. Dexter the show is back, though, and it’s about a mild-mannered man named Jim Lindsay with a completely anonymous haircut who lives in a small town that is very cold. That’s totally different…