Showtime has unveiled the first full-length trailer for it's hit series, Dexter. In addition, the cabler has set a release date for the season 6 premiere: Sunday, October 2 at 9pm EST/PST. Get a taste below at what we can expect from this new season as well as your first look at new foes (?) Edward James Olmos and Colin Hanks.

Brian B. at Movieweb
Brian B.