Juan Castano

Sherlock assists with a double homicide that has the same M.O. as a series of murders that took place 13 years ago. Meanwhile, after being frozen out by Sherlock, Watson visits his old rehab center in order to learn more about the mysterious man in her care. Callie Thorne guest stars.

Erin reopens an old rape case in which Frank was the arresting officer, while Danny and Jackie investigate the senseless murder of three teens.

Sixteen year-old Avery Capshaw's (guest star Fiona Robert) parents report her kidnapped, and the SVU finds signs of a party turned violent. Her boyfriend, Manny Montero (Juan Castano), is a scholarship student from the Projects, and though his family swears he's on the right track, Amaro (Danny Pino) suspects he's involved with a dangerous gang. When Manny refuses to talk, the cops are forced to arrest him, but the violence only escalates. Meanwhile, Benson (Mariska Hargitay) is sworn in as the SVU's new sergeant.