Tony and Gibbs find out that the Petty Officer went undercover in an operation led by Gibbs' former mentor Mike Franks, who informs them that their suspect is a Russian terrorist involved in selling illegal weapons to Chechen rebels and other extremist terrorist groups but the case went cold when the CIA took over and the files "went missing" from the NCIS evidence storeroom.
| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Shalom |
September 19, 2006
CBS
|
45 | |
| S04E02 | Escaped |
September 26, 2006
CBS
|
45 | |
| S04E03 | Singled Out |
October 3, 2006
CBS
|
45 | |
| S04E04 | Faking It |
October 10, 2006
CBS
|
45 | |
| S04E05 | Dead and Unburied |
October 17, 2006
CBS
|
45 | |
| S04E06 | Witch Hunt |
October 31, 2006
CBS
|
45 | |
| S04E07 | Sandblast |
November 7, 2006
CBS
|
45 | |
| S04E08 | Once a Hero |
November 14, 2006
CBS
|
45 | |
| S04E09 | Twisted Sister |
November 21, 2006
CBS
|
45 | |
| S04E10 | Smoked |
November 28, 2006
CBS
|
45 | |
| S04E11 | Driven |
December 12, 2006
CBS
|
45 | |
| S04E12 | Suspicion |
January 16, 2007
CBS
|
45 | |
| S04E13 | Sharif Returns |
January 23, 2007
CBS
|
45 | |
| S04E14 | Blowback |
February 6, 2007
CBS
|
45 | |
| S04E15 | Friends & Lovers |
February 13, 2007
CBS
|
45 | |
| S04E16 | Dead Man Walking |
February 20, 2007
CBS
|
45 | |
| S04E17 | Skeletons |
February 27, 2007
CBS
|
45 | |
| S04E18 | Iceman |
March 20, 2007
CBS
|
45 | |
| S04E19 | Grace Period |
April 3, 2007
CBS
|
45 | |
| S04E20 | Cover Story |
April 10, 2007
CBS
|
45 | |
| S04E21 | Brothers in Arms |
April 24, 2007
CBS
|
45 | |
| S04E22 | In the Dark |
May 1, 2007
CBS
|
45 | |
| S04E23 | Trojan Horse |
May 8, 2007
CBS
|
45 | |
| S04E24 |
Angel of Death
season finale
|
May 22, 2007
CBS
|
45 |
No artwork of this type.
No artwork of this type.
