The girls' bachelorette party road trip for Mellie gets out of control.

Mellie moves in with Kayla and Annie which opens old wounds for Nettie.

A fight erupts between Mellie's boyfriend and father of her second child.

Kayla, Annie and Mellie confront Nettie over her internet trash talking.

Dovie organizes a spiritual healing for the girls to work out their issues.

The girls get down and dirty on a dude ranch on a quest to become cowgirls.

The girls receive a tragic phone call that will change their lives forever.

The girls take on Washington, DC, to celebrate Kayla's birthday.

The most outrageous and hilarious moments from past seasons are revealed.

Mary's husband is in for a rude awakening and Andrew has a score to settle.

Mary tries to get past her troubles in New York with some big experiences.

Mary argues with Chester about the church, and Chapel gets some news.

Newcomers Shelly, Lowell and Dawn decide to explore the English world.

Jeremiah and Carmela bring Lowell, Shelly and Dawn into the English world.

Lowell, Shelly and Dawn rebel against Jeremiah's rigid rules.

Jeremiah faces challenges as he opens his doughnut stand.