NCIS works to solve the murder of a Marine private who appears to have been killed for helping an Afghan refugee. Also, Jimmy navigates the pressure of parenting his teenage daughter, who is eager to go out on an unchaperoned group date.
As Rafael and Mateo face discrimination from their fellow inmates and the court, Perry continues his push for justice, while Della engages the help of wealthy socialite Camilla Nygaard. Paul chases leads in the Hooverville. Perry goes head-to-head with tycoon Lydell McCutcheon.
Dr. Shaun Murphy must learn how to work with Dr. Jared Kalu again and remind him that he must start all over at St. Bonaventure. Meanwhile, Dr. Murphy treats a teenager suffering from neurological problems with a very high-risk procedure.