Watch NCIS: Los Angeles Season 4 Episode 17 online via TV Fanatic with over 6 options to watch the NCIS: Los Angeles S4E17 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, and USA.
|YouTube Purchase||Watch Now|
|Google Play||Watch Now|
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.