Sister Wives - Season 7 (2014)

The family decides to throw Kody a Vegas-themed surprise party thanking him for all he's done to get the family where they are. During the planning, each person shares how the family has grown. But will the big surprise be spoiled as the countdown looms?

We check in with some of the Brown teens to see how they are dealing with dating, college, and the uncertainties of their futures as potential polygamists. Meanwhile, Janelle has her own battle when she hits a plateau on her weight-loss journey.

The Browns hit the road for their Spring Break trip along historic Route 66 to meet up with a non-Mormon polygamist family in Missouri. Memories are made (including ones involving a 72-ounce steak), but will the close RV quarters lead to tempers flaring?

The Browns meet a "Bible-based" Christian polygamist family.

Kody, his wives, and all of the children work to compile photos and videos that bring new life and new understanding to the family. Insightful details and shocking secrets emerge to give an even deeper look into what makes this family so extraordinary.

No topic is off-limits as Kody and his wives tackle all of the tough and uncomfortable questions about the season. The older kids enter the mix to reveal a new interest in Logan's life, and the youngest kids open up about their TV lives for the first time.