NCIS: Los Angeles - Full Series Information, Trailer & IMDb Reviews
Watch NCIS: Los Angeles Season 4 Episode 17 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Sam fears for his family's safety when his wife is called to resume a former CIA cover after a case suggests ties to the infamous Sidorov and his stolen nukes.