Navy NCIS: Naval Criminal Investigative Service - Full Series Information, Trailer & IMDb Reviews
Watch Navy NCIS: Naval Criminal Investigative Service Season 6 Episode 21 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Abby has to take over a top secret government mission when their scientist goes missing, but soon realizes things may not be as they seem to be, while the rest of the team worries about Abby's safety.