Watch NCIS: Los Angeles Season 9 Episode 21 online via TV Fanatic with over 6 options to watch the NCIS: Los Angeles S9E21 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, and Verizon On Demand.

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Episode Details

On NCIS: Los Angeles Season 9 Episode 21, NCIS investigates when a Marine is murdered by a rare nerve gas, while Deeks shares his dream to quit law enforcement.

Rating: 4.0 / 5.0 (44 Votes)
NCIS: Los Angeles
Episode Number:

NCIS: Los Angeles Season 9 Episode 21 Quotes

Sam: You both need to learn to adapt.
Callen: The only way I'm going to learn to adapt is to buy a Fiat and learn to pout.
Sam: All you would need is the Fiat.

You need a reminder the world is coming to an end? I thought that's what Twitter is for.

Nell [to Eric]