Code of Conduct - Season 7 - Episode 5(zshare) 

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.
kata kunci: NCIS, season 7, episode 5, code of conduct, full episode, crimedrama, cbs