NCIS: Los Angeles Season 9 Episode 17

NCIS: Los Angeles Season 9 Episode 17

While investigating a missing person’s case, the team uncovers a killer who puts on shows for high-paying voyeurs. Also, Mosley assigns Callen as her partner on a joint ATF mission to apprehend someone from her past.

Episode Title: The Monster

Air Date: 2018-04-01

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