Over the years I've wondered how long Showtime could possibly sustain a reasonable storyline for
Dexter. The early tension between Dexter's human nature and his 'dark passenger' was fun to watch, as was his constant juggling of dual lives. But how long can that go on? We like seeing
Michael C. Hall kill people, but there's a point where it just becomes untenable. (Even co-star
Jennifer Carpenter recently ...