Watch NCIS: Los Angeles Season 12 Episode 3 online via TV Fanatic with over 6 options to watch the NCIS: Los Angeles S12E3 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, CBS All Access, CBS All Access (Via Amazon Prime), and fuboTV.
|CBS All Access||Watch Now|
|CBS All Access (Via Amazon Prime)||Watch Now|
On NCIS: Los Angeles Season 12 Episode 3, when Nell sends Sam to meet an informant who plans to blow the whistle on a military secret, Sam's life is in danger.