Re: Dexter season 8
dam... I wonder who the real Brain Surgeon is. I bet it's Cassie's boyfriend. Kind of fits the story so far.
He (the Brain Surgeon) met Cassie and decided to leave his murderous/psychopathic life behind and be with her, until she died and leaves him very saddened. Then after Quinn talks with him and shows him a picture of Zach, he decides to go back to his old ways.