Our friendly neighbourhood serial killer is now married, and to complete his nice-guy persona is now the proud father of a baby girl; fatherhood is distracting him from his midnight excursions to rid Miami of a few more lowlifes. But the discovery of a young girl's body, partially eaten, sends him back to work again. The TV adaptation of the "Dexter" stories has done wonders for sales, and series 4 has recently aired.