This release contains every episode from the seventh season of Showtime's serial-killer drama Dexter, a run of shows where his sister discovers the truth about him as he continues to hunt down criminals worthy of his unique brand of justice.

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.