Watch NCIS: Los Angeles Online: Season 12 Episode 18
Paul Dailly at .What did Hetty have to say about the team?
On NCIS: Los Angeles Season 12 Episode 18, the former leader of the team returned, and she was armed with some vital information about the future.
Meanwhile, the NCIS investigated the shooting of a militarized dolphin equipped with a Russian microchip.
Elsewhere, Beal made Nell an interesting offer after a change at the helm of the team.
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