Dexter returns on October 2nd and Showtime has released 3 new posters to promote the upcoming season.

“The explosively popular DEXTER® is back with a vengeance for a sixth season of startling suspense and unexpected twists. It’s been a year since last season’s shocking and heartbreaking conclusion, and mild mannered criminologist-cum-grisly serial killer Dexter Morgan has come to terms with who he is. But his existence is shattered when he crosses paths with an enemy unlike any he’s faced before. A delusional religious zealot with unflinching convictions, this new adversary soon draws Dexter into a dangerous game that could well end in disaster.”

On top of the returning regular cast members, new additions to the cast include Molly Parker, Mos Def, Edward James Olmos, Colin Hanks, Brea Grant, and Billy Brown.

Source: Spoiler TV