NCIS: Los Angeles - Full Series Information, Trailer & IMDb Reviews
Watch NCIS: Los Angeles Season 4 Episode 16 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Callen is concerned that Sam might be too invested after he takes on a missing persons case for an Afghani elder who helped him years ago when he was wounded on a mission.