Watch NCIS: Los Angeles Season 1 Episode 4 online via TV Fanatic with over 7 options to watch the NCIS: Los Angeles S1E4 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, Xfinity, and USA.
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The search for the main culprit that killed an Iraqi businessman goes on with Special Agents Sam and Callen leading the investigation.