Robyn discusses monogamy, and Christine introduces her new fianc, David.
Janelle, Meri and Robyn struggle as the family continues to be divided.
Christine and Kody struggle to keep things cordial.
A talk about Christmas turns into a vicious fight between Janelle and Kody.
The Brown family celebrates Christmas separately once again.
Janelle makes a confession to Christine about her marriage.
Christine hires a matchmaker, and Meri makes plans to move her business.
Meri nervously tells Robyn that she's moving her clothing business to Utah.
Kody's reaction to Meri's business decision is worse than she expected.
Things get tense at a dinner with Janelle, Christine and their older kids.
Christine celebrates Easter, and Meri reflects on marrying so young.
Mykelti reveals she's having twins, and Meri considers ending her marriage.
Christine throws a '50s-themed party, and Meri worries about big changes.
Kody and Robyn reunite with Janelle and Christine on a family video call.
A devastated Robyn learns this is the end of the road for Meri and Kody.
Kody reveals if he's ever been in love with the wives.
Meri shares the events leading up to her separation from Kody.
Kody talks about sabotaging his relationship with Robyn.
Christine Brown has met the love of her life, and they are getting married!
Christine Brown and David Woolley tie the knot in a lavish Utah ceremony.
