Code of Conduct
Run Time: mins
Air Date: Tue, 20 Oct 2009
Average Rating: ⭐ 6.1 (7 votes)
CBSSeason 7 - Episode 5
Average Rating: ⭐ 6.1 (7)
When a Marine known for his practical jokes is found dead on Halloween Eve, the NCIS team discovers that the victim's "good-natured" pranks may have inspired ghoulish retribution. Meanwhile, Ziva tries to adjust to her new role on the team.