Kody and Robyn go on a date and Kody rails against their former church; Christine and David host an engagement party with some very messy tacos; Meri and Jenn visit Brandi in Las Vegas to dish about her spiritual release from Kody.
Christine goes shopping for her dream wedding dress, Meri meets with two of her friends and struggles to come to grips with her new reality, Aurora and Breanna approach Robyn about returning to church.
As the deadline to pay off Coyote Pass looms, tensions rise over how the family will divide the property; Meri takes an empowering trip to England; Christine and Janelle host a graduation party for Savanah.
Kody sobs after helping Meri move away from Flagstaff, leaving Meri confused about why he has pushed her away for so many years; David and Christine gather their kids to announce their engagement and Janelle meets David.
Christine and David’s relationship continues when they go off-roading in Moab and David gets down on one knee; Ysabel is in tears over fears of losing her dad; Meri asks Kody to help her move to Parowon.
Janelle warns Meri about trusting Kody regarding the Coyote Pass property. Despite having dated for only a few months, Christine and David go house-hunting. The family gathers for Gwendlyn's bridal shower, and Kody awkwardly meets David.
Kody suggests reconciling with Janelle but she flatly refuses when he continues to prioritize Robyn, Christine introduces her boyfriend David to more of her children, before they head out ring shopping.
Kody helps Meri prepare to move away and they joke about their divorce, Christine and David look at wedding venues after only two months of dating, which leaves her kids thinking things are moving too fast.
The Browns spend Christmas apart, Christine talks with her kids about her new boyfriend David, In a heated sit down Kody blames Meri for their divorce, Janelle wants to settle the property dispute with Kody and move on.
Meri asks the church for a release from her marriage to Kody, Gabe opens up to Janelle about his relationship with his father, Christine is excited for her second date with David, Mykelti reveals she ate her placenta.
The Brown family spends Thanksgiving apart, Christine and Robyn put their differences aside to visit with Mykelti's newborns, Robyn pushes Kody to reconcile with his kids, and Christine reveals that she went on a promising first date.