Teaser Trailer for 6th Season of Dexter

Showtime has released a teaser trailer for the sixth season of Dexter, which you can see below. The season's tagline: "Dexter returns and nothing can prepare you for what happens next. This fall, hell breaks loose."

Based on the novels by Jeff Lindsay, Michael C. Hall stars as forensic blood spatter expert Dexter Morgan, who ought to know a thing or two about his work as he's a serial killer himself. Five books have been published in the series, the most recent being last fall's Dexter is Delicious, which will be published in trade paperback by Vintage this July.

The first four seasons of the series are available on DVD and/or Blu-ray Disc from Telemystery: Dexter. A release date for the fifth season, which aired last fall, has not yet been announced.