Sister Wives

The Browns make strides in reuniting the family by doing the first walk-throughs of each of their four adjacent homes. Meanwhile, the family business continues to struggle, and Robyn asks Meri about her surrogacy offer.

Since leaving Utah, the wives have settled into separate lives. Janelle continues her weight-loss battle. Robyn keeps the family business afloat. Meri repairs her relationship with Mariah, and Christine rethinks her career.

Snags in the building process threaten to ruin the Browns' dreams of being in all four houses by Christmas. Meanwhile, Aspyn and Mariah discuss college plans, and one wife might jump ship on the family business.

With builders putting the finishing touches on their new homes, one major hurdle still remains -- closing on their mortgages. Will all four wives be able to afford their homes or will one of them be left with tears?

The Browns celebrate Christmas a week late in hopes of getting everybody moved into their new houses, but will the extra time be enough? Meanwhile, Kody challenges his wives to a contest, and Robyn has a special gift for Kody.

In hopes of establishing their new homes, the family decides to bury a time capsule to symbolize putting down their roots. Later, the Browns hold their first church service since moving in, and Robyn reveals a shocking secret.

The viewers take control as the Browns are put to the test answering questions. What do the teens really think of the family dress code? Which mom is the strictest? All the behind-the-scenes details are revealed.

In an attempt to move forward, the Brown's celebrate by burning the bag Kody used to go between each house. Meanwhile, Janelle hits a plateau with her weight loss, and Kody and Meri make a decision on Robyn's surrogacy offer.

Tensions run high when the Browns stand their ground at a debate with outspoken anti-polygamists, including Christine's estranged aunt. Later, Meri and Kody receive some financial news that could affect Mariah's college plans.

The Browns travel to a couples retreat to tackle their relationship issues head on. After a meditation session that barely eases the emotional stress, they finally make a discovery on the root cause of their internal conflicts.

The Brown family is back on the couch and ready to tell all in a revealing hour-long reunion special. Kody, Meri, Christine, Janelle and Robyn sit down with NBC's Tamron Hall to set the record straight .

It's Mother's Day and Kody's mothers-in-law are visiting, nine moms in all. Kody makes Mother's Day breakfast. The wives discuss how to pay for their kids starting college and how to improve their relationships.

As Kody turned toward Mormon Fundamentalism, his friend Brett turned away. Now Kody and Brett are ready to rekindle their bro-mance. Meri's panic about her future empty nest grows as Mariah's graduation approaches.

It's Mariah and Aspyn's graduation day, and Meri has a complete meltdown. Later, the Browns throw a party for the girls, featuring a "polygamist flash mob." There's even a fortune teller who sees a fifth wife in Kody's future.

The wives take a road trip to San Francisco without Kody! They decide to work on their relationships by going dress shopping for their commitment celebration. And with the women gone, Kody is home alone with 17 kids.

The Browns get a scare when Truely falls ill. While preparing for Mariah's going away party, Truely's health worsens, and Christine learns that she has a deteriorating condition and needs to be hospitalized immediately.

With the commitment celebration just weeks away, the Browns need to kick the plans into high gear. They meet with a party planner, but their efforts are interrupted by a sudden family tragedy -- the second in two months.

The Browns are preparing for their long-awaited Commitment Celebration. Tensions and tempers flare after a disastrous dress rehearsal, leaving Kody and his wives wondering if all their hard work and planning will pay off.

After months of planning, there's just hours to go, but the dresses are not ready, the lights are not strung and guests are on their way. A surprise organized by the teens caps the celebration of four marriages into one family.

The Brown family sits down with NBC's Tamron Hall to dish about everything that happened on camera and behind the scenes on the latest season.