<Tr> <Th> Occupation </Th> <Td> plastic surgeon </Td> </Tr> <Tr> <Th> Relatives </Th> <Td> Kit McGraw (sister) </Td> </Tr> <P> Dr. Quentin Costa, portrayed by Bruno Campos, is ultimately revealed as Carver . </P> <P> Quentin Costa is introduced in the episode "Sean McNamara" as a plastic surgeon from Atlanta, Georgia . He is brought in to assist Christian Troy in fixing Sean McNamara's face (a slash to the right side of his face) after an attack by The Carver, a masked serial rapist preying on individuals who would ultimately become Sean and Christian's patients . </P>

Who is the carver killer in nip tuck