NCIS 2003 | TV Show Watchlist

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The series is about criminal cases involving Navy and Marine personnel, handled by the Naval Criminal Investigative Service.

Premiered: September 23, 2003

Rating: TV-14

User Rating:4.64 out of 5 (13,156 ratings)

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Season 9, Episode 1 Nature of the Beast

First Aired: September 20, 2011

In the ninth-season opener, Tony's secret assignment for the SECNAV leads to an NCIS agent's death and leaves Tony and Gibbs to solve the mystery of how the tragedy occurred.

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Previous Episode

Pyramid

Season 8, Episode 24

May 17, 2011

Next Episode

Restless

Season 9, Episode 2

September 27, 2011

Guest Cast

Matt Craven SECNAV Clayton Jarvis
Wendy Makkena Dr. Rachel Cranston
Scott Wolf Casey Stratton
Sarah Jane Morris Erica Jane "E.J." Barrett
Alimi Ballard Gayne Levin