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NCIS: Los Angeles S9E17 — The Monster
8.1
NCIS: Los Angeles•Season 9•Episode 17

The Monster

8.1/10 · 333 votesApr 1, 201845 min

Ranked #3 of 24 in Season 9•+0.4 vs season avg

Discussion

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.

Directed byDennis Smith
Written byFrank Military
Previous episodeE16 · Warrior of PeaceNext episodeE18 · Vendetta
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Cast8

Chris O'Donnell

Chris O'Donnell

G. Callen

Daniela Ruah

Daniela Ruah

Kensi Blye

Eric Christian Olsen

Eric Christian Olsen

Marty Deeks

Barrett Foa

Barrett Foa

Eric Beale

Renée Felice Smith

Renée Felice Smith

Nell Jones

Nia Long

Nia Long

Shay Mosley

LL Cool J

LL Cool J

Sam Hanna

Linda Hunt

Linda Hunt

Henrietta "Hetty" Lange

Crew2

Frank Military

Frank Military

Writer

Dennis Smith

Dennis Smith

Director

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Episode Summary

"The Monster" is episode 17 of NCIS: Los Angeles season 9. It scored 8.1/10 from 333 votes, ranking #3 of 24 episodes this season (season average 7.7). Directed by Dennis Smith and written by Frank Military, it aired on April 1, 2018.

Next: E18 · VendettaBest of Season 9