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NCIS S23E12 — In Too Deep
7.7
NCIS•Season 23•Episode 12

In Too Deep

7.7/10 · 350 votesMar 17, 202643 min

Ranked #11 of 20 in Season 23•−0.1 vs season avg

Discussion

A murdered drone pilot leads the team to a missing woman from McGee’s past and a relationship he thought was long behind him. But as the case deepens, McGee realizes her reappearance could unravel more than an investigation, it could change the course of his

Directed byMichael Zinberg
Written byMarco Schnabel
Previous episodeE11 · Army of OneNext episodeE13 · All Good Things
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Cast7

Sean Murray

Sean Murray

Timothy McGee

Wilmer Valderrama

Wilmer Valderrama

Nick Torres

Katrina Law

Katrina Law

Jessica Knight

Brian Dietzen

Brian Dietzen

Jimmy Palmer

Rocky Carroll

Rocky Carroll

Leon Vance

Diona Reasonover

Diona Reasonover

Kasie Hines

Gary Cole

Gary Cole

Alden Parker

Crew2

Michael Zinberg

Michael Zinberg

Director

Marco Schnabel

Marco Schnabel

Writer

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Episode Summary

"In Too Deep" is episode 12 of NCIS season 23. It scored 7.7/10 from 350 votes, ranking #11 of 20 episodes this season (season average 7.8). Directed by Michael Zinberg and written by Marco Schnabel, it aired on March 17, 2026.

Next: E13 · All Good ThingsBest of Season 23