In the season premiere, Mykelti brings Tony's family home to meet her parents, but there's one small problem: they don't speak English. Then, Meri and Christine's mom, Annie, go to Utah for a potential business opportunity.

Mykelti brings Tony’s family home to meet her parents, but there’s one small problem: they don’t speak English. Then, Meri and Christine’s mom, Annie, go to Utah for a potential business opportunity.

Mykelti, her moms & her fiance Tony go wedding dress shopping and he's very opinionated! Then the Sister Wives go see the B&B Meri wants to buy in Utah, but worry it will pull her away. Later, Madison shows up with big news, leaving Janelle in tears.

Mykelti, her moms & her fiance Tony go wedding dress shopping and he's very opinionated! Then the Sister Wives go see the B&B Meri wants to buy in Utah, but worry it will pull her away. Later, Madison shows up with big news, leaving Janelle in tears.

It's Mykelti's bridal shower, but Janelle's terrified of performing with the Sister Wives. Christine gets emotional as she cuts up her wedding dress to make cloth flowers for Mykelti's bouquet. And Maddie tells the family her big news.

It's Mykelti's bridal shower, but Janelle's terrified of performing with the Sister Wives. Christine gets emotional as she cuts up her wedding dress to make cloth flowers for Mykelti's bouquet. And Maddie tells the family her big news.

Meri has big news about the bed and breakfast she wants to buy, but it's not what the Browns were expecting; Mykelti's wedding rehearsal doesn't go as smoothly as planned.

Meri has big news about the bed and breakfast she wants to buy, but it's not what the Browns were expecting; Mykelti's wedding rehearsal doesn't go as smoothly as planned.

Mykelti's polygamist family ties the knot with Tony's Mexican Catholic family with a unique winter wedding where they beat bride and groom piñatas; Christine forgets to bring Kody's shirts.

Mykelti's polygamist family ties the knot with Tony's Mexican Catholic family with a unique winter wedding where they beat bride and groom piñatas; Christine forgets to bring Kody's shirts.

Mariah and her girlfriend go to the March for Women in Washington, D.C.; she invites Meri and Janelle to go too, but Kody doesn’t like the idea.

Mariah and her girlfriend go to the March for Women in Washington, D.C.; she invites Meri and Janelle to go too, but Kody doesn’t like the idea.

The Brown's are distraught that the Utah legislator is voting to strengthening its laws against polygamy. Friends are planning a protest march, but if the Brown's go back to Utah they could be arrested.

The Brown's are distraught that the Utah legislator is voting to strengthening its laws against polygamy. Friends are planning a protest march, but if the Brown's go back to Utah they could be arrested.

Janelle’s house is all joy as Maddie has her baby shower, but Christine is devastated when Ysabel’s X-rays show that her scoliosis is worsening and surgery is imminent. In desperation, they turn to unproven alternative treatments.

Janelle’s house is all joy as Maddie has her baby shower, but Christine is devastated when Ysabel’s X-rays show that her scoliosis is worsening and surgery is imminent. In desperation, they turn to unproven alternative treatments.

Meri takes Kody to check out the B&B she wants to buy, and Janelle's daughter, Maddie, goes into labor. She's doing a home birth with no epidural. It's a long and painful birth but the Browns are eager to meet their first grandchild!

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Even as the wives bask in the glow of their first grandchild, tensions emerge; Meri finds out that all the wives were at the birth, except her; intense therapy sessions fail to resolve the hurt, so Christine confronts Meri with some brutal truths!

Even as the wives bask in the glow of their first grandchild, tensions emerge; Meri finds out that all the wives were at the birth, except her; intense therapy sessions fail to resolve the hurt, so Christine confronts Meri with some brutal truths!

It's game night at the Browns, and it's about to get a little crazy. The family gets competitive as Mykelti and Gwendlyn host Sister Wives trivia. There's lots of noise and chaos, and there's punishments for the losers, so the stakes are high!

The Sister Wives still get asked a ton of questions about polygamy. How do they feel about their kids not wanting to be polygamists? Do some polygamists sleep in the same bed? Their answers are funny, emotional and often shocking.