NCIS: 7x17
Double Identity
Gibbs and the team investigate the shooting of a Marine and uncovers more to his life than anyone would have ever imagined.
7 - 1Truth or Consequences Sep. 22, 2009- 7 - 2Reunion Sep. 29, 2009
7 - 3The Inside Man Oct. 06, 2009
7 - 4Good Cop, Bad Cop Oct. 13, 2009
7 - 5Code of Conduct Oct. 20, 2009
7 - 6Outlaws and In-Laws Nov. 03, 2009
7 - 7Endgame Nov. 10, 2009
7 - 8Power Down Nov. 17, 2009
7 - 9Child's Play Nov. 24, 2009
7 - 10Faith Dec. 15, 2009
7 - 11Ignition Jan. 05, 2010
7 - 12Flesh and Blood Jan. 12, 2010
7 - 13Jet Lag Jan. 26, 2010
7 - 14Masquerade Feb. 02, 2010
7 - 15Jack Knife Feb. 09, 2010
7 - 16Mother's Day Mar. 02, 2010
7 - 17Double Identity Mar. 09, 2010
7 - 18Jurisdiction Mar. 16, 2010
7 - 19Guilty Pleasure Apr. 06, 2010
7 - 20Moonlighting Apr. 27, 2010
7 - 21Obsession May. 04, 2010
7 - 22Borderland May. 11, 2010
7 - 23Patriot Down May. 18, 2010
7 - 24Rule Fifty-One May. 25, 2010