Braxton Hale

Parker's delinquent past resurfaces when NCIS is called to Philadelphia to investigate the death of a Navy petty officer.

When a sports star is killed, Shaw and Riley suspect the shooter missed their intended target; Baxter's daughter comes forward as a witness, but her public testimony could impact his re-election campaign with the confession of a family secret.

When a lead suspect in Grace's disappearance case is found murdered, Catherine's frustration intensifies. The team attempt to figure out who killed the suspect and if his death will lead them to Grace.