Sister Wives, Mariah's Big Announcement

Meri's offer on the B&B is accepted, but she can't afford the down payment. Kody agrees to help but backs out when he realises he doesn't have the money.

Meri finds a way to buy the B&B without the family's help. This leads to a confrontation when Janelle hears that Meri closed on the B&B from a stranger.

Mitch and Aspyn announce their engagement! Then, the whole family goes to Utah to help with the opening of Meri's B&B, where Kody hints of some major changes ahead.

Aspyn goes wedding dress shopping but after the fun, Kody drops a huge bombshell. With a whiteboard presentation, he delivers shocking news to the wives.

Christine and Meri try to resolve their issues and get their relationship back on track. And, Mariah has a big announcement to share with the whole family.

Kody's wives refuse to move to Utah, so he suggests Flagstaff, Arizona, and takes Meri on a trip there. Meanwhile, Mitch, and Aspyn prepare for their wedding.

The Browns look at properties in Flagstaff and they are split over which to buy. The final vote lies with Janelle, but they get a sobering response to their offer.

Aspyn and Mitch are getting married with bagpipes, kilts, and flower girls. But, the officiant has lost his voice and the Browns move to Flagstaff in a month!

The wives tell the kids they've bought land in Flagstaff and plan to move there within a month. Kody secretly has plans drawn up for one giant polygamist house.

Kody sees the plans for his one giant polygamist house and loves them, but will his wives? Just weeks from leaving their homes in Las Vegas, tensions run high.

The Browns are finally moving to Flagstaff. Moving day is chaotic and the dream they are chasing is becoming a nightmare as they face an uncertain future.

The Brown family sits down for an honest discussion with SuChin Pak. Kody opens up about the move and Robyn comes clean about who instigated their plural marriage.

Big questions are answered when the Browns sit down with SuChin Pak. Will Christine and Meri ever be the same and can Mariah accept her mum's catfishing incident?