When Wills ex, Mia, shows up unexpectedly for Sophies 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 isnt the best advice giver. Meanwhile, inspired by Mias 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.