Carly's nemesis Nevel invites the group to his wedding, but Carly suspects that the bride isn't what she claims to be. Harper and Spencer wager on who can collect the most phone numbers at the wedding.

Carly gets an opportunity to audition for a reality adventure competition show with Spencer as her partner, but his competitive tactics create tension between the siblings. Harper styles a Hollywood Icons drag night while Freddie helps Millicent with her Model UN Tournament.

Committed to rebuilding their friendship, Carly and Freddie team up to recreate some of their favorite memories after all of Carly’s photos and videos are erased from her phone.