Watch NCIS: Los Angeles Season 2 Episode 21 online via TV Fanatic with over 5 options to watch the NCIS: Los Angeles S2E21 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, and Google Play.
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After a rocket engine expert is killed, Eric goes undercover for the first time to ensure that the classified technology used to build satellites is safe.