The Carver
equals
Dr. Quentin Costa
Blah! I was excited about the two-hour season finale, only to feel let down at the conclusion. After reading many forums with spoilers and spectulation about who the Carver might be....the FX Networks indicated that it wouldn't be someone we suspected (hence, a regular cast member). Everyone thought it was Quentin anyway..so it was really no big surprise. The twist was that Quentin and Kit (the detective) are sister and brother. And oh, Quentin doesn't have a penis 
All n all this finale was lack luster and boring!
i definitely thought it was quentin, was a little skeptical about kit, but knew it (c)wouldn't be sean, christian or julia. i'm still not quite sure how i feel about it, though. but i must say i can't wait for next season.