[TV] New Teaser For Season 8 Shows "Dexter" Back To His Old Ways

We have a new TV Spot from Season 8 of Showtime's "Dexter," that shows Michael C. Hall back to his "vetting, stalking, killing" pattern (is it me or does this show need less of that pattern these days) and Jennifer Carpenter feeling more than a little guilty. "Dexter" returns June 30 to Showtime (including Yvonne...