When Will's ex, Mia, shows up unexpectedly for Sophie's birthday, Will gets frustrated that she undermines his rules with Sophie. Angie tries to help Will cope by having a fun girls' night at her place and by giving some co-parenting advice, but Poppy reveals and Will quickly learns that Angie isn't the best advice giver. Meanwhile, inspired by Mia's humanitarian work, Miggy and Graham decide to give some items to charity but regret it immediately and seek out help from Douglas to get the items back.
A group of single parents lean on each other to help raise their 7-year-old kids and maintain some kind of personal lives outside of parenthood. When the parents in the group meet Will, a 30-something guy who's been so focused on raising his daughter that he's lost sight of who he is as a man, they see just how far down the rabbit hole of PTA, parenting and princesses he has gone. The friends decide to band together to get him out in the dating world and make him realize that being a great parent doesn't mean sacrificing everything about his own identity.