Carisi's sister visits saying that her daughter was raped. The Special Victims Unit investigates the case, but Carisi's niece claims she lied about the rape and the charges are dropped. However, when Carisi's niece claims that she really was raped after visiting the suspect, SVU must investigate whether she is being truthful given her damaged credibility. Meanwhile, during the investigation, ADA Stone learns the hard way that there are no perfect witnesses when it comes to dealing with sex crimes, while the squad warms up to him after the departure of Barba. and star spend more time with peter as he ask her out on a date to dinner which she except during the date Peter and star becomes a couple