Nick Cordero

The hunt for a missing teenage girl takes an emotional toll on Sgt. Dodds (Andy Karl), and DNA evidence becomes a crucial lead in finding the girl's abductor.

Benson works with a young woman to help her remember the details and suspects in her rape. In order to learn a new witness interview technique, Rollins and Fin have to experience it for themselves.

Danny and Baez work the case of a detective who was gunned down prior to testifying against a career criminal. Also, Frank personally investigates when Garrett is attacked by a SWAT team outside his home, and Erin brings in a confidential informant against Anthony's wishes.

Erin is conflicted when Jamie and Eddie ask her to help drop old charges against a man, Parker Mack, who just bravely rescued a woman from a local hostage situation. Also, Danny and Baez work a case involving car thieves and discover the leader is Victor Lugo, a mobster they've dealt with before, and Baker receives a job offer.

When Danny resorts to asking his incarcerated archenemy, Victor Lugo (Nick Cordero), for help locating a dangerous criminal who escaped from prison, Lugo refuses to assist unless he's allowed to accompany them on the pursuit. Also, Frank subtly tries to convince Jamie to take the sergeant's test, and Erin's plan to go on a date with her ex-husband causes friction between her and Anthony.