The SVU is investigating the rape of one woman, Debbie and the physical attack of her partner, Ann inside their apartment. Neighbors across the street took pictures through the window and Benson and Stabler see the attacker was wearing a mask during the assault. Benson heads to the hospital to check on Ann, the woman who was physically attacked after her partner, Debbie was raped. Benson also discovers Debbie is Ann's doctor operating on her partner and doesn't have time to consent to Benson's rape kit request.