Well, this episode was good until that insufferable Zac Efron popped up. That is one of the disadvantages of watching old episodes of NCIS or Law and Order, you'll see some people who are now famous stars pop up in them, whether you like it or not. And I did not like seeing Mr. Vanessa Hudgens on my TV set.
But in all seriousness, this was yet another great episode of NCIS. Ziva was new to the show, but her brilliance was already seen in the early days. Best replacement ever adding Cote de Pablo and getting rid of Sasha Alexander.