Sergeant Benson tries to help a domestic violence victim who stands by her man.

When Walter’s daughters accuse their stepmother of sexually abusing their ailing father, a furious legal battle ends in tragedy.

A measles outbreak delays arrests in a case involving pornographic photos taken by teens at a party. Meanwhile, Benson discovers that some kids' medical records may have been falsified after Noah gets measles; Amaro leans upsetting news about his son.

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.

The squad revisit a crime scene where bodies were buried by a serial killer. Rollins tries to get a confession, but the killer reveals shocking new info instead.

A serial killer reveals shocking new info and problems in the case mount as Barba faces slick lawyers in court.

Chicago P.D. detectives Lindsay and Dawson join the SVU in the hunt for two escaped murderers they helped to convict.

The crossover continues on Chicago P.D. S03E14 The Song of Gregory Williams Yates (II).