NCIS returns tomorrow evening on CBS with a new episode after a three-week break. Then it takes another three-week break before returning April 27 for some reason.

In any case, the death of a Navy officer leads Vance, Gibbs, Tony and the team into the world of high-priced call girls, relying on D.C. Madam Holly Snow to help them.

That's the same Holly Snow who was introduced in "Jet Lag" earlier this year. It should be interesting to see her working on the same side as the good guys this time.

According to executive producer Shane Brennan, she sends ripples through NCIS when Gibbs enlists her to investigate a murder in the world of professional call girls.

Here's a promo and sneak preview clip from Tuesday's episode, "Guilty Pleasure" ...

[video url="http://www.tvfanatic.com/videos/guilty-pleasure-preview/" title="Guilty Pleasure Preview"] [/video]

Click to enlarge some photos from tomorrow's NCIS, including Tony doing his best Hugh Hefner impersonation, and click here for our NCIS: Los Angeles preview too:

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