Showtime has renewed its top-rated drama series Dexter for two more seasons.The premium cable network has ordered 12 episodes each for Seasons 4 and 5, with the fourth season set to go into production in the spring in Los Angeles.
Dexter which stars Michael C. Hall as a complicated and conflicted blood-spatter expert for the Miami police department who moonlights as a serial killer, was nominated for five Emmys this year, including best drama series and best lead actor in a drama. It also received a 2008 Peabody Award.
