Sister Wives is back with an explosive new season

‘Sister Wives’ star Christine Brown leaves plural marriage with Kody Brown in new trailer

The upcoming season of "Sister Wives" might actually be the most dramatic one yet.

The new trailer for the TLC reality show, which follows Kody Brown and his polygamous arrangement with multiple women in Utah, shows trouble in paradise for one of the couples.

The show follows the lives of Kody Brown and his four wives – Meri, Janelle, Christine and Robyn – who all live together in one big polygamous family.

Kody has 18 children in total, with each wife having at least two children of their own.

Based on the trailer, this season of "Sister Wives," out Sept. 2022, will show the fallout of Christine's decision to ultimately leave Kody.

Christine, who has six children with Kody, then makes a big revelation."I have decided to leave. I'm going to leave Kody," she says.