Jen attempts to reunite the ladies; Lisa's rant has redefined her friendship with Meredith; Jen prepares for pretrial meetings; Whitney turns to Heather for support.

Whitney plans a girls' trip to Arizona to support Jen before her trial, but she's blindsided by Meredith. Jen gets emotional support from her mom, and later an emotional experience with a shaman inspires the women to open up.

Whitney shares information about her childhood with the group, shocking the other women. Meredith and Lisa have a short-lived clemency. Heather calls out Meredith, accusing her of having a superiority complex.

The Arizona girls' trip goes from bad to worse when Whitney and Heather face off. An anxious Jen leaves the trip early for pretrial meetings in New York; with Jen gone, the women speculate about her trial.

Jen returns from pre-trial meetings in New York with unexpected news. Whitney attempts to resolve her conflict with Heather. Heather hosts a ski day to reunite the women, but tempers flare when Lisa discovers Angie H. has been invited.

Heather is caught telling a lie, and Lisa sets the record straight. Meredith and Angie H. have a double date with their husbands. Jen turns to Heather for support but later is blindsided that Angie H. is at Heather's choir auditions.

All hell breaks loose at choir auditions when Jen confronts Angie H. Hoping to rise above the drama, Lisa recommits to her faith. Whitney talks to Heather about the distance in their friendship, creating an even greater divide.

Jen, Lisa and Whitney unite to address their issues with Heather, but only Lisa finds common ground with Heather. Meredith copes with past family trauma. Jen and Angie K. invite the women to San Diego.

Meredith convinces a reluctant Jen to include Danna on the girls' trip, but when Angie K. claims the primary bedroom, she becomes a target in Jen's line of fire. Which forces Heather, Lisa and Whitney to take sides.

The chaos on the high seas continues as designer shoes end up overboard. Pushed to her limit, Lisa reconsiders her friendship with Jen. Back at the house, the ladies get ready for a luau dinner, but tensions are at an all-time high.

Whitney is put on blast for claiming she wanted a friendship break from Heather. Dressed as blonde bombshells, the ladies have a night on the town. The next morning, they're shocked to learn that Heather has a mysterious black eye.

In San Diego, the group tries to get answers about Heather's black eye. Lisa learns that Meredith has been spreading rumors about her. At a Greek Goddess-themed dinner, Lisa confronts Meredith for retaliating against her infamous rant.

The mystery of Heather's black eye still has everyone uneasy; Whitney presses for more answers, but this pushes their already fragile friendship into a worse spot. Meredith hosts a mental awareness fundraiser in honor of her nephew Alex.

When Heather is asked about how she got her black eye, a heated argument ensues between her and Jen; at Heather's book cover reveal party, rumors are revealed and tensions rise.