NCIS
› Season 9
S9 E17: Need to Know
Top-secret clearance from a Naval research laboratory is jeopardized when the murder of a Chief Petty Officer is connected to an international arms dealer.
| Air date | Feb 28, 2012 |
|---|
| Runtime | 41 minutes |
|---|
| TMDB rating | ★ 7.8/10 |
|---|
