Gibbs will find the answer. He does not fail. It's just part of who he is.
Added:
Ziva and Ducky in "Jack Knife," the February 9, 2010 episode of NCIS. What will this week's investigation entail for these two?
Added:
Ducky, a.k.a. Dr. Donald Mallard, is the medical examiner on NCIS. And a good one at that.
Added:

NCIS Quotes

Abby: McGee, I want to celebrate that you can light up a room as fast as you can ping a phone.
McGee: Well thanks!
Abby: Hashtag: living rocks.
Gibbs: Hashtag get to the point.
Abby: Oh my God, Gibbs. You just used the word hashtag in a sentence

Hugo: Who's asking?
Vance: NCIS
Fornell: FBI
Hugo: WC 10-gauge. Now get the hell off my property.