Season 3, Episode 20 Patriot Acts

First Aired: April 10, 2012

A marine is suspected of creating a chemical bomb. The NCIS team work with the FBI's domestic-terrorist task force to hunt down the terrorist.

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  • Premiered: September 22, 2009
  • Rating: TV-14
  • Premise: An "NCIS" spin-off following the undercover agents of the NCIS Office of Special Projects, working from a Spanish mission headquarters in Los Angeles. (more)

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