The first new piece of footage can be seen below, but note that not only MUST you have seen all of season 7 to avoid spoilers, but it also includes a promo for new series Ray Donovan, which threw me at first as that series stars both Liev Schreiber and Jon Voight, and I thought they were both in the final season of Dexter. Bah!
Reviewer of movies, videogames and music since 1994. Aortic valve operation survivor from the same year. Running DVDfever.co.uk since 2000. Nobel Peace Prize winner 2021.