Watch Navy NCIS: Naval Criminal Investigative Service Season 16 Episode 23 full movie online free in HD with English subtitles – no download needed.
The NCIS team investigates the murder of a Marine Sergeant in the States who was hailed as a war hero for his efforts overseas. Also, Gibbs turns to Doctor Grace Confalone for advice after he uncharacteristically unravels and abandons his team at a crime scene investigation.