DiNozzo is partnered with his girlfriend ATF Special Agent Zoe Keates after evidence reveals that the murder weapon in an NCIS case was originally purchased for the controversial ATF sting operation "Operation Fast and Furious."
Harm adjusts to his new surroundings on the USS Patrick Henry, as the ships captain accidently attacks Russian peacekeepers.
Harm doubts his ability as a pilot and later is tested in the air to save a friends life.
Will and Grace intervene when they discover Grace's niece is dating a bisexual man.
After a break-in and murders at a Naval Annex building in Washington, D.C., Harm finds out that one of the victims was a friend of his.