Olivia returns to Minnesota to finalize the divorce but Ethan struggles to accept it's over. Meanwhile, the Plaths navigate their new blended family with Kim's boyfriend, and Micah contemplates settling down and Moriah enlists Kim's help with making a music video.

Kim and Barry deal with the frustration of a drawn-out divorce, Olivia shares with her friend where things went wrong with Ethan and what she's looking for next, and Ethan and Micah return to Cairo to help throw a surprise birthday party for Lydia.