Cameron is in charge of the school’s big spring dance, but when a popular teacher returns from sabbatical, a bit of not-so-friendly competition blooms. And with Claire on chaperone duty at the dance, Phil gets Haley to accompany him to his annual realtor’s banquet and is looking forward to impressing his little girl. Elsewhere, Mitch starts a new job and can’t seem to get a good read on the new boss or the work environment. Jay and Gloria babysit Lily and an accident with Gloria’s purse ignites a case of whodunit and it’s Lily’s word against baby Joe’s.

Claire tackles spring cleaning; Haley tries to distract Alex by taking her to a music festival.

Cam is enraged when he receives an online video showing someone has been desecrating his beloved Fizbo costume, which sets him on a quest to restore Fizbo’s good name. Meanwhile, Phil is in for quite the surprise when he finally meets his new soon-to-be step-brother at Frank’s bachelor party. Finally, Manny’s newest play hits a little too close to home for Gloria, Claire and Haley when he enlists them to do a read through before he submits it to a young playwright festival.