Season 9, Episode 17 Need to Know

First Aired: February 28, 2012

A chief petty officer is murdered. The investigation reveals that his death is linked to an international arms dealer, which jeopardizes top-secret clearance at a Naval research laboratory. Meanwhile, a probationary agent tries to join the team by getting in good with Gibbes.

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  • Premiered: September 23, 2003
  • Rating: TV-14
  • Premise: A successful "JAG" spin-off about criminal cases involving Navy and Marine personnel, handled by the Naval Criminal Investigative Service. For the second season, the series title was shortened from "Navy NCIS" to "NCIS." (more)

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