Daryl Edwards

Riley and Walker must find the motive behind a flight investigator's murder. When Walker's police work is questioned in court, Price and Maroun change tactics and try to put the defendant's state of mind on trial.

When three unrelated people connected to cases that were handled by Detective Benson (Mariska Hargitay) are found ritualistically murdered, all the evidence points to Benson as the true target of the violence. As she struggles with guilt over the murders, Benson continues to pursue the assailant despite warnings from the FBI that she may be in danger.

After Abbi's spontaneous nose piercing sparks Ilana's fear of missing out, the girls spend a night party-hopping across the city to find the perfect 10.

Jamie must deal with the emotional consequences of his actions on the job.

Elizabeth targets an old source who could tip the balance of the upcoming summit, as Philip deals with business at the travel agency. Stan learns an old friend is back in town.

A popular old school rapper is shot to death, and his protégés are the prime suspects.