S11, E7: After a crime scene photo of a murdered teenage girl rapidly becomes an Internet phenomenon, the police initiate an investigation with the victims father, Greg Dunne (guest star James Colby). When Greg points the detectives towards Martin Gold (guest star James Frain), his daughters suspicious therapist, it turns out that Golds alibi is airtight. While Fin (Ice-T) and Munch (Richard Belzer) are busy tracking down the girls stolen credit card, Dr. Melinda Warner (Tamara Tunie) and Detective Elliot Stabler (Christopher Meloni) discover that one of Golds other patients has broken into the morgue. The case takes an unexpected turn, revealing a sinister prescription for murder at the hands of unlikely suspects. Also starring: Mariska Hargitay (Detective Olivia Benson), Dann Florek (Captain Donald Cragen), B.D. Wong (Dr. George Huang) and Stephanie March (ADA Alexandra Cabot).