Kody helps Meri prepare to move away and they joke about their divorce. Christine and David look at wedding venues after only 2 months of dating which leaves her kids thinking things are moving too fast.

Janelle warns Meri on trusting Kody about the Coyote Pass property and despite only dating a few months, Christine and David go house shopping.

Christine and David's relationship continues at light speed when they go off-roading in Moab and David gets down on one knee.

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After reuniting at a wedding, Kody describes the family dynamic as a total civil war. Christine and Robyn reunite in the waiting room as Mykelti welcomes her twins via c-section. At a game night with Robyn and their kids, Kody reflects on his 3 failed marriages.

Utah has decriminalized polygamy, and Christine toys with the idea of moving back. Coronavirus cases are rising, and Arizona goes into lockdown. Janelle tells Kody to stop coming over, and the whole family grapples with how to handle it.

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. Robyn is left in tears on Christmas.

In the week before Maddie's wedding, Mykelti and Tony announce their engagement; the whole family has to get to Wyoming; when the mother of the bride talks about going fishing, Maddie melts down.

The Brown family is having problems communicating, and when Janelle sets out to resolve things, it's apparent that maybe some things can't be fixed. Then, Robyn opens up to Kody about having more children.

Christine goes shopping for her dream wedding dress while Meri meets with two of her friends and struggles to come to grips with her new reality.

This is not your average polygamist bridal shower. A windstorm wreaks havoc, Madison receives the embarrassing gifts her mother dreaded, wedding preparations go awry. And Mykelti and Tony are announcing their engagement!

Kody pushes the idea of building one big house, but the Sister Wives are divided. Then it's Valentine's Day a very awkward holiday for a polygamist. Lastly, at Kody's birthday party, Mariah and her girlfriend show up with a major announcement!

As the deadline to pay off Coyote Pass looms, tensions rise over how the family will divide the property

Robyn helps out with the children while Kody and pregnant third wife Christine go to the hospital

Madison lays out the plans for her wedding. Janelle and Meri's therapist pushes them to take a terrifying next step in their struggling relationship, and the biggest news of all; and the Brown's family may be growing again after a special proposal

Kody tells his friend Kyle, a polygamist whose first wife left him, that he is feeling jaded about polygamy. Kody's wives are refusing to all live under one roof and the roller-coaster of houses sold, lost and stalled has everyone at a boiling point.

Janelle gathers Kody and the wives to talk about their increasingly tense family dynamic. Kody gets honest and says he doesn't want to advocate for polygamy anymore, and Robyn and Christine open up about their own insecurities as they question everything.

The Browns visit their polygamist friends to discuss the sudden and exciting possibility that polygamy will be decriminalized in Utah. The car trip to get there is a mess, but once there, the excitement is palpable. Could the family relocate back to Utah?

Kody and the wives struggle to adapt to the pandenic as a polygamous family. Robyn is terrified for her children's health, and Janelle tearfully tells Kody to stay away. As he decides where he'll quarantine, Kody teaches the kids how to save toilet paper.

The wives take sides, and conflict grows over Kody's COVID-19 rules. Janelle's efforts to improve communication reveal that Kody is losing faith in his wives ever getting along. Christine makes a shocking confession that could impact the entire family.

After rejecting Christine's idea of moving back to Utah, Kody checks in with Janelle and Robyn. Then, Kody says he now wants his own lot on the property, and the family discusses the possibility of spending the holidays apart.

The Brown family sits down individually to discuss the challenges they have faced over the past year. Kody and Christine give insight about their separation, while Meri learns of an instance when Kody thought about reconciling.

Janelle considers leaving Flagstaff for good as she and Maddie look at land in Montana. Kody learns that Meri is asking their church for a "release," their religion's word for a divorce. Christine and Aspyn throw Ysabel a welcome home party.

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. Then, Christine reveals that she went on a promising first date.

Following the Browns, a polygamist family comprising of a husband, three wives and 13 children that is on the verge of a change that could transform its dynamic.