The Housewives take sides as Brandi and Stephanie reveal that a summer-long feud has ended their friendship. And who of all people has become Brandi’s friend and confidante, but LeeAnne Locken. Meanwhile, an old police report about LeeAnne’s past resurfaces, threatening to derail her new goal of controlling her anger. And everything comes to a head at Cary’s birthday party for Mark, where Brandi and Stephanie come face to face as two new housewives join the cast in the Season Two premiere.

Stephanie makes a play to put a crack in Brandi’s newfound friendship with LeeAnne, but it backfires turning Cary and LeeAnne against her. Meanwhile, Travis drops millions on a house in the city, but Stephanie is the last to know. D’Andra makes moves towards taking over her mother’s cosmetics business, but it won’t be easy. And fur flies when Brandi and Stephanie meet again at the Howl-O-Ween dog costume contest.

Brandi and Stephanie make an attempt to repair their broken friendship, but after so much damage, it may be too late. With no experience parenting, D’Andra tries her best not to be an evil stepmother when Jeremy’s 20-year-old son moves in. And LeeAnne's latest anger management session doesn’t prevent her from showing up at Stephanie’s Halloween party dressed to kill.

Stephanie draws a line in the sand with Travis about the expensive renovations they need to make to their new home. LeeAnne shows potential as a role model for women until Brandi overhears her gossiping about Stephanie. Meanwhile, D’Andra demands to know when her mother will finally turn over the family business and is surprised when she hears the real reason. And when Brandi invites Cary and Stephanie to Memphis right in front of Kameron, it sparks a fight about etiquette and manners.

Kameron presents a bright pink business idea to her very skeptical husband, while Cary and Stephanie embark on Brandi’s family trip to Memphis. LeeAnne is left behind and crushed to find she’s not as close to Brandi as she thought. Unexpected news from D’Andra’s stepson Keatin leaves her angry and confused. And Brandi begins to feel she’s taking a daring emotional chance, hoping Grandma will open the door after being estranged for so long.

LeeAnne gets a stunning surprise from Rich at the Texas State Fair. D’Andra decides to call an "Honestea" at her house where she’ll use a teapot, some notes, and a gavel to coerce her beloved back-talking b* to get their issues out on the table and move on. But a little too much honesty threatens to send the teacakes flying.

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.

More sun and tequila as the housewives keep the party going in the Mayan Riviera, Mexico. Brand and Stephanie go undercover disguised as LeeAnne and D’Andra to swindle their room key in search of the “toy” that Kameron just loves to hate. And it’s anchors away when their grand finale yacht trip sails into stormy waters as the truth comes out about vicious rumors LeeAnne and Cary have leveled at each other’s husbands.

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.

It’s almost time for Kameron’s Sparkle Dog Launch Party and Dallas’ who’s who and best in show are dressed to the canines to step and repeat, get their first taste of the bright pink kibble, and even stop at the Pet Psychic for a quick read. But before we get there, D’Andra has a meeting at the cosmetics lab only to find out the main ingredient for her new snow algae skin care product won’t make the launch deadline, which will jeopardize Dee’s final decision to hand over the company. Meanwhile, LeeAnne has a meeting with Brandi, urging her to make Stephanie choose Brandi and loose Cary. And at the party, while Mark confronts LeeAnne about saying he frequents the gay bars, Cary confronts Brandi about telling everyone she was Mark’s nanny. Why is Brandi behaving more and more like LeeAnne?

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.

Cary and Mark addresses the rumors about their marriage; D'Andra and Kameron share their biggest regrets about the season; Stephanie shares her concerns regarding a future with Brandi; LeeAnne reveals who will be invited to her wedding.