Kody deals with the divorce fallout as Christine prepares to leave Flagstaff. Meri and Robyn have a heart-to-heart about the future of the family, and Ysabel heads off to college.

Christine's big announcement that she's leaving in a week causes chaos as Robyn questions her future relationship with her former sister wife and Kody explodes. As they all try to pick up the pieces, Janelle's RV lifestyle hits another obstacle.