After a 50-year-old tape recording left by a murder victim is found, the NCIS team tries to exonerate Ray Jennings (Charlie Robinson), the Marine serving a life sentence for the crime.
Murray buys WrestleMania tickets to spend time with Barry and Adam, but he buys fake tickets and they can't get in; Beverly forms her own neighborhood watch group when the Frentas decide neighbor Jane Bales will be the watch captain.