Benson struggles to balance work and her new role of foster mother; when Amaro arrests a young prostitute with connections to Noah's mother, his undercover work sets off a dangerous chain of events.

A mother goes undercover as a madam to find her daughter. Further investigation leads Benson to find out who Noah's father is.

Sgt. Benson and ADA Barba take Johnny D to trial for sex trafficking, rape, assault and kidnapping. But when Baby Noah's adoption becomes entangled in the case, Benson fears for Noah's future and his safety. In an intense courtroom showdown, the SVU will face a threat that could change the squad forever.