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 girl's trip to Arizona to support Jen, but is blindsided when Meredith shares an alleged rumour about Lisa; Jen gets emotional support from her mum; Lisa talks to Jack about his future; an emotional experience inspires the women.

Whitney shares information about her childhood with the group; Meredith and Lisa have a short-lived clemency; Heather calls out Meredith on her superiority complex; Jen hosts a party in honour of Meredith but chaos ensues.

The Arizona girls trip goes from bad to worse when Whitney and Heather face off; Jen leaves the trip early for pretrial meetings in New York; Whitney reunites with her siblings to seek answers on her past; the women speculate about Jen's trial.

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

When Heather is caught telling a lie, Lisa sets the record straight; Whitney is surprised when Justin is unexpectedly laid off; Meredith and Angie H. have a double date with their husbands.

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; the husbands meet up for a BBQ.

Meredith convinces Jen to include Danna on the girl's trip, but when Angie K. claims the primary bedroom, she becomes a target; Heather, Lisa and Whitney take sides, but when Angie K. retaliates with an accusation against Jen, it becomes a war.

The chaos on the high seas continues as designer shoes end up overboard; pushed to her limit, Lisa reconsiders her friendship with Jen; the ladies get ready for a luau dinner, but tensions come to an all-time high when the women throw shots.

Heather and Lisa come together to address Jen's behaviour, but the conversation comes to a halt when Jen reveals information about her mental health; Whitney is put on blast for claiming she wanted a friendship break from Heather.

While the ladies are still in San Diego, Calif., a dark cloud looms above as the group tries to get answers about Heather's black eye; Lisa learns that Meredith has been spreading rumors about her businesses.

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

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.

The housewives bring an icy chill to New York to confront one another after an unpredictable season; Meredith Marks and Lisa Barlow face off about their ongoing issues; Meredith phones a special friend to help clear her name about an unproven rumor.

The conversation around Heather's enigmatic black eye continues; the husbands take a seat on the couch to share their perspectives on the ladies' drama; the women open up about Jen's guilty plea and the status of their friendships.