On the season finale of The Real Housewives of Dallas, LeeAnne picks a church and a date for her wedding, while Mama Dee officially signs over her company to D’Andra. Stephanie throws a college kegger for her husband Travis who is about to leave for Business school. There’s plenty of fun to be had playing beer pong, doing keg stands, and playing in a giant foam pit, but this kegger takes a turn when a conflict between LeeAnne and Brandi escalates.

In Denmark, Brandi storms off during the final dinner, and D'Andra follows close behind; LeeAnne gets ready to unveil her "L'Infinity" dress; LeeAnne claims Brandi stole her phone on their last night in Denmark and that she cloned Brandi's phone.

It's Brandi's annual holiday party and she finds herself center of the drama when LeeAnne reveals that Cary can't be friends with her and Stephanie anymore because of their behavior in Mexico. And when Brandi challenges her for an explanation, Cary sides with Kameron, infuriating Brandi so much, she blurts out a humiliating secret about Cary and Mark.

The trip to Copenhagen, Denmark, continues; Brandi confronts LeeAnne about the alcoholic accusations; D'Andra apologizes to Kameron; the ladies hit the town by land and by sea; Stephanie brokers a truce between D'Andra and LeeAnne.

Kameron invites everyone to fly to Colorado on the Wescott's private jet to stay at their luxury home. D'Andra and Brandi put their squabble on ice for the weekend. Kameron shames Stephanie for the white lies she told at Brandi's baby reveal.

D'Andra models in her “Hard Night Good Morning” photoshoot for photographer and hubby Jeremy. Cary plans a trip for the ladies to visit her family in Denmark. Stephanie prepares for Travis' trip to Harvard and their vow renewal, while bestie Brandi helps Travis shop for the ring. Mama Dee invites Kameron, LeeAnne and D'Andra for a day of Southern cooking at the lake. Kameron's mother-in-law offers D'Andra some hard-to-stomach advice that leads to an ugly showdown between the housewives.

The Real Housewives of Dallas reunite for a dramatic two-part reunion. As D’Andra dances a fine line between loyalty and accountability, Stephanie gives her two cents on Two-Face, and Kameron’s bitter taste for raunchy humor resurfaces. Cary and Brandi lock horns over plastic surgery allegations while a mystery guest causes LeeAnne to be anything but quiet on the set.

Cary invites all the ladies to join her for a trip to Denmark; LeeAnne goes wedding dress shopping; Stephanie and Travis renew their vows; D'Andra hosts a pop-up event for her company, during which Brandi finds out what LeeAnne called her.

D'Andra and Brandi crash LeeAnne's charity event. Brandi learns that Cary betrayed her trust. Stephanie reaps the benefits of vaginal rejuvenation. LeeAnne questions Brandi's motives for adopting Bruin. D'Andra confronts LeeAnne about her wedding.

On the third day of the girls trip to Mexico, Stephanie confides in Kary about feeling overwhelmed by Kameron’s harsh comment to Brandi. Brandi and Kameron meet up beachside to discuss their issues. All the women get covered in mud and bond during a ceremonial sweat lodge experience. On their last night together, an unexpected argument breaks out between Brandi and LeeAnne.

Brandi continues to attempt to bond with her daughter Brooklyn, while Stephanie and Kameron try to work things out after their dust-up at LeeAnne’s lingerie shower. Kary confronts LeeAnne about D’Andra, and all the girls go ghost hunting at a real haunted house, but find themselves haunted by ghosts of the past.

Tiffany finds out that her pizza party left a bad taste in everyone’s mouth, and worries about her upcoming meeting to reduce her work hours. The ladies hit the road on a rock & roll tour bus to spend the weekend at a fabulous estate in Austin. It’s all fun and games until Kary eavesdrops on D’Andra bad mouthing her behind her back.

Tiffany features Cary’s couture closet in her web series, Sanctuary of Style, and discovers a shocking revelation about Mark. Meanwhile, Brandi deals with fallout from Bryan after her alcohol-infused episode at a male strip club and LeeAnne invites Stephanie and Cary to lunch to address Brandi’s behavior at the Mad Hatter’s Tea Party. Later, Brandi’s mother shares a family secret causing Brandi to question everything she thought she knew about her grandfather.

The women prepare for their getaway to Mexico; Kameron wins Court over, and he agrees to invest in her business idea; moments before LeeAnne goes under the knife for breast improvement, she threatens Cary's life and confides information about Mark.

The forecast for Playa Del Carmen, Mexico says plenty of sun and tequila, until Brandi pushes Kameron overboard with an “impressive” novelty. LeeAnne shares exhilarating news about her relationship with Rich. And at an exotic underground cave dinner, Cary confronts LeeAnne about her dangerous threat, unleashing crossfire of accusations and denials between the wives.

It’s LeeAnne and Rich’s engagement party and everyone is coming, even LeeAnne’s mother, just in time to try and resolve a lifelong misunderstanding. D’Andra must face Dee and accept the consequences of failing to complete her new product on time. Cary and Stephanie try to make Brandi see the negative effect LeeAnne is having on her—the way LeeAnne has pitted all of them against each other. As Brandi begins to see the light, it sets the stage for a truly shocking turn of events that might spell destruction for this group of friends.

Brandi gets a stressful visit from the social worker. Kameron leaves for the pet expo in Orlando. D'Andra gets closer to breaking away from her mother's company. LeeAnne dispenses a dose of tough love about how to downsize her fancy Dallas lifestyle.

Brandi invites all of the ladies to sip and spend at her Brandiland pop-up shop. Stephanie encourages the women to focus on self-care and hosts an epic spa day at her newly remodeled home. LeeAnne takes L'Infinite dress to the next level.

Cary takes all the ladies to Copenhagen, Denmark to visit her relatives; D'Andra gets into heated arguments with Kameron and LeeAnne; Brandi's plan to get LeeAnne to admit she called her an alcoholic goes terribly wrong.

Day two of the girls trip in Mexico kicks off with a polo match, a talking horse, cartwheels, and a lot of tequila, but Stephanie finds herself having a hard time finding the fun. Kameron and Brandi find themselves at odds over LeeAnne’s behavior. An explosive argument erupts when names are called and napkins are thrown.

LeeAnne enlists the help of a Dallas designer to create an extravagant hat for Mad Hatter’s Tea Party, one of the most coveted events on the Dallas social calendar. Brandi struggles with her husband Bryan’s constant business travel as she hosts a birthday party for her mother. Elsewhere, Tiffany and Aaron go house hunting, despite Aaron’s reservations about setting down roots in Dallas. Later, Stephanie and Cary are dragged deeper into Brandi’s conflict with LeeAnne when Brandi arrives to the Mad Hatter’s Tea Party donning a hat decorated with a special surprise.

Stephanie and Brandi hit the road for a family trip to visit Stephanie’s parents in Coweta, Oklahoma. Back in Dallas, Cary takes another step toward building a friendship with Tiffany and extends an invite to join her for yoga. Later, Marie hosts a lavish cocktail party where an embarrassing revelation about LeeAnne comes to light. Tiffany’s effort to broker peace between Brandi and LeeAnne backfires with disastrous results.

LeeAnne and Tiffany confront Marie after Tiffany reveals that Marie has been spreading gossip behind LeeAnne’s back. Travis tries to micromanage Stephanie’s plans to redecorate four-year-old Cruz’s bedroom, while Mark captures risqué photos of Cary for their website in a bid to attract more business. Tensions rise between Brandi and Bryan when she confronts him about blowing off the barbecue she hosted for her estranged grandfather.

Tiffany attempts to solidify her standing in Dallas by throwing a charity concert with her rocker husband Aaron at the House of Blues. Brandi is shaken by traumatic news about her younger brother Michael. LeeAnne and Stephanie meet in an attempt to reconcile differences. Cary’s apprehensions about LeeAnne grow at a gothic-themed party.

Stephanie struggles when Travis tries to hijack the planning of his own birthday party. Brandi and LeeAnne break bread to see if they can find common ground. Cary chastises Mark for overspending on extravagant gifts for three-year-old Zuri’s birthday. Tiffany and Stephanie watch LeeAnne take center stage as the keynote speaker for a charity event supporting women with HIV. And at Travis’ birthday, a drunken Brandi raises eyebrows by extending an invitation to everyone for a weekend getaway.