Elliot arrests Simons at the school and brings him to the station. Olivia reports that Simons real name is Tony Acardo and he has a record of forced rape of a minor. Olivia says Cory was found with Chlamydia and anal fissures. They meet with Tony and tell him they know about his record. He says they have him confused with someone else. He finally admits he changed his life and name. Elliot tells him they will see if he is infected, but Tony says he is clean. Tony says he wants his lawyer. Elliot grabs Tony's neck and pins him against the wall. Tony swears he hasn't touched a boy since 1998.

Later, Olivia and Elliot go to Eva's house. They tell Eva and Cory's step father Thomas that Cory has been sexually abused and it might be ongoing. They bring Cory to the living room. Cory says he told the doctor he wasn't abused, then runs into his room. He tells Elliot that it wasn't Simons who touched him. He says he can't tell. Thomas and Eva run in the room and ask Cory if he was molested. Cory says nobody touched him. Elliot says he has proof. Thomas tells the detectives to leave. Elliot suspects Thomas and says he is going to park himself across the street for the next few nights. Before he leaves, Elliot tells Cory where is going to be.

The next day, Olivia brings coffee to Elliot. She says Tony wasn't found with molesting, but will be put in jail for failing to register as a sex offender. Elliot says he almost had Cory tell him the truth. Olivia says before Eva met Thomas, she was homeless. She informs him that Thomas worked at the homeless shelter.