Girls like attention-even the ones that are taken. Twenty-six-year-old Charlie is still in school and works in a bookstore. All his friends, however, have grown-up careers and committed relationships. Charlie seems to be left behind. But one attractive dancer has the power to change that. Charlie's best friend, Doug, and Doug's fiancee, Marisol, throw the ultimate parties, the key element of which is couple-driven drama. Charlie has always been a spectator to the "games" (always the groomsman never the groom). That is, until Doug and Marisol have a housewarming party on the eve of the holiday...