Who do you trust when everyone has something to hide?

We'll find out the answer to that complicated question on Tuesday night's NCIS: Los Angeles, during which a downtown Navy Recruitment Center is held hostage, and Callen is forced to mediate with his ex-partner, Tracy Keller, to uncover case-related information.

A hijacked shipment of Spike missiles is at the center of "Standoff," as is Callen's relationship with this former colleague. Here's a promo for the episode, airing after NCIS ...

[video url="http://www.tvfanatic.com/videos/standoff-promo/" title="Standoff Promo"] [/video]

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.