NCIS: Season 9 Episode 17: Need to Know
Starring: Mark Harmon, Michael Weatherly, Cote de Pablo, Pauley Perrette, Sean Murray, Brian Dietzen, David McCallum, Brian Dietzen
Length: 42 minutes
NCIS: S09E17 Description: When Gibbs meets with a Navy chief petty officer and his attorney (to make a deal), the CPO collapses and dies; while the gang investigate, they find a connection to an illicit arms dealer. The team figure it out, and everything works out.