Using one of Abby's contacts in the Department of Defense, the NCIS team makes a break in the case in "Better Angels."
Gibbs puts McGee in charge of the murder investigation while he's gone with his dad on NCIS.
With Gibbs tied up with his dad, Tony and Tim get their man on NCIS following a break in the case.
In this sneak peek from the NCIS episode "Better Angels," Gibbs gets an unexpected phone call.
NCIS takes a trip into the past on "Better Angels." Watch the official CBS teaser now.

NCIS Season 11 Episode 7 Quotes

Gibbs: Dad, German? That's the most important part.
Jackson: No, son. The important thing was that we were both fliers. We were brothers up there. We were the same. We're all the same. But we keep fighting each other. Walter told me that he saved me that day because he wanted to remind himself who he was. He's dying, and all he can see is the people he killed, over ideas that weren't even his. He can't forgive himself.
Gibbs: That's not an easy thing to do, Dad.

Jackson: Walter, this is my son, Leroy.
Gibbs: Sir.
Jackson: Walter, nothing can make up for the lives we took. We both know that. But what you did was more than you know. You made my boy possible, Walter. And he helps people, Walter. He's a good man. He's the best person I know.