Plot summary
A young musician, Christian ( Gene Farber ), is found stabbed to death in his recording studio with his face burned by acid. Detectives Goren and Eames find he was a patient and lover of psychiatrist Dr. Eloise Barnes ( Margaret Colin ), so her husband, psychologist Graham Barnes ( Brent Spiner ) becomes their prime suspect. However as the detectives investigate the family, their attention turns to the couple's daughter Camilla ( Taylor Roberts ), a victim of their narcissistic behavior including, promiscuity, mind games, competitiveness and callous indifference to her needs. In an interview where Camilla is confronted by the evidence against her and the uncaring behavior of her parents, she admits she committed the murder to exact revenge against them for years of mental abuse and neglect.
Credits
Adapted from Wikipedia contributors, Law & Order: Criminal Intent season 3. HTML formatting and reference markers removed.