As the NCIS Director returns from a controversial European junket, and Gibbs and his agents reluctantly prepare for Homeland Security polygraph tests, tightly woven secrets among the team unravel.
Of his close-knit group of friends, everyone else has paired off, while Brian has emerged as the last bachelor standing. At 34, regardless of his run of bad luck in matters of the heart, Brian O'Hara still holds out hope that one day he'll open the door and be blinded by love.
Adam and Brian come to blows when their friends bring them together; Nicole helps Deena try to save her marriage; Brian and Dave promote their video game on a local cable program.
As Brian O'Hara tries to put his secret feelings for Marjorie aside, Adam and Dave Greco encourage him to live the ultimate single man's dream by hooking up with two different women in 24 hours. Meanwhile, Marjorie experiences mixed feelings when she sees Brian moving on.
The newly-engaged Adam and Marjorie move in together, but pressures at work prevent Adam from helping with the move. When the movers cancel, Marjorie calls Brian and Dave to help with the move.
