When a young couple's newborn son is stolen from the hospital, Brett suspects a baby-snatching ring, so Mac and Maria pose as hospital volunteers while Eddie and Stacey go undercover as a childless couple to lure out the kidnappers.

Annie's charming ex-fiance is accused of rape by one of the regular customers at Robin's Nest. Meanwhile, Mac's family lawyer shows up and asks her to sign some documents that make her suspect the legitimacy of her wealthy parents' business practices.