Now that Riley knows the truth about Margot, she decides to find her biological father and uses her parents' high school yearbook as a guide. With a little help from Ben, Riley narrows down the possible candidates to David, the easygoing pastry chef, and Mark, the high-powered attorney. But despite some initial deception and old teenage rivalries resurfacing, Riley finally learns her father's identity. Meanwhile, Tucker is not happy about his parents' divorce and realizes the source of their problems is that Marshall is too uptight. But when Danny asks his mom to help Mr. Dobbs loosen up, Bonnie takes the challenge to a whole new level.
Bonnie is tired of not being appreciated for everything she does for the boys and Emma and decides to go on strike. When it's quickly obvious they can't survive without her, Ben realizes the best way back into his mom's good graces is to take her to the Bon Jovi concert. But when Tucker unknowingly buys fake tickets, Bonnie must get through time in Bon Jovi jail, a tough security guard and a little dilemma in the green room if she hopes to meet her idol. Meanwhile, Riley and Danny return to their high school to chaperone prom and run into Vice Principal Peters, who's still inappropriately enamored with Danny.