A lovesick Bonnie realizes how much she misses her ex-boyfriend Brad and turns to Tucker for help reuniting with her true love. But when Brad confesses that he still has feelings for Bonnie, Ben's well-intentioned but misguided advice leads Brad to make a rash decision. Riley wants to have the relationship with Margot she never had with her adoptive mom, but first Riley must learn to appreciate Margot for who she is, flaws and all. Meanwhile, Danny must stop Riley from taking the next step with Philip.
Ben is determined to give Emma the perfect first birthday party, especially since his own was less than stellar. When he decides to host it at the ice cream parlor where he and Riley worked as teenagers, Ben runs into an ex-girlfriend with a mother of a secret. Danny accidentally discovers something about Riley's family that turns her world upside down. Meanwhile, Tucker is in charge of entertainment for the birthday party, a responsibility he takes very seriously.