Fredrik lists an infamous Chelsea townhouse with an eccentric seller whose reputation for firing brokers precedes her. Ryan entrusts a Park Slope listing to a brand new agent on his team, but his unorthodox methods of selling could cost him a client. On the other hand, Steve tries to bounce back from his rocky launch of the Circa building with a change in strategy that could make or break his future in new development.
Steve's world is turned upside down when his brokerage shutters without warning, leaving the Gold Group without a home. Fredrik heads to St. Lucia after he gets tapped to market stunning beachfront villas to wealthy New Yorkers. Meanwhile, Ryan and Emilia begin the search for their dream home while continuing conversations on expanding their family.
Ryan searches for the perfect townhouse for a bickering couple who can’t decide on anything. Steve is under pressure to choose a new brokerage, while Fredrik is pressured to lure him to Douglas Elliman. When they both travel to St. Lucia to pitch buyers on the stunning oceanside villas, tensions come to a head when Steve is forced to make a decision that will change his career forever.
The Shahs are back! Mike, having finally begun to move past his marriage drama, is single and ready to mingle with new crush Mona, who he invites (along with her brother Nema) on a trip to Big Bear. Nema meanwhile, only has eyes for GG, who is still in the middle of a contentious divorce. On the group trip up to the mountains, the Shahs work to maintain their balance on the slopes and back at their shared house.
At the end of a fun-filled vacation, Reza and MJ make an exciting announcement that incites an argument amongst the group. Back in LA, new homeowner Mike has a reluctant but hardworking project manager in Reza, who is slowly becoming irritated with Mike's reliance on him. MJ plans a Valentine’s Day party, but her hopes for a love-fest are dashed as the night ends with a dramatic showdown. Nema, on the other hand, is in the midst of a relationship crisis and realizes he needs to come clean about his flirtation with GG to his live-in girlfriend.
MJ rides an emotional roller coaster as she deals with the fallout from the Valentine’s Day party, as well as her dad’s declining health. Nema comes clean to his live-in girlfriend about his flirtation with GG and faces the consequences. Reza, whose husband Adam has been not-so-subtly hinting about having a baby for over a year now, considers an investment opportunity that would likely push the baby plans back. Meanwhile, Destiney begins to dip her toes back into the dating pool.
It’s the night of Luann’s cabaret show, #CountessandFriends. Over pre-cabaret drinks, Dorinda, Carole, and Tinsley go over some shocking guest list faux paus on the Countess’s part. During the performance, Luann gets heckled, and Sonja shows some skin. At the after party, Ramona has a burning question for Bethenny and Dorinda has some parting words for Luann.
After trying unsuccessfully for a third child last season, Brandi has adopted a baby boy named Bruin. LeeAnne begins trying to meditate away her anger, blaming her enlarged amygdala as the source of her sour disposition. Cary has opened a new laser center and started major renovations on her home forcing her to live with her parents until the job is completed. Kameron’s husband Court gives her an ultimatum: find a distributor for her “Sparkle Dog” pet food, or give it up. Cary and LeeAnne arrange a summit to settle their differences, while Stephanie begins to see LeeAnne in a new light. D’Andra throws a big celebration for her fourth wedding anniversary, but finds herself at odds again with Mama Dee over the family business.
While Shannon gets her daughter’s opinion on her new business venture, Tamra visits the doctor and finds out her broken foot may require surgery. Gina’s mom visits from Long Island, while Emily’s mother-in-law Pary gives advice on how to motivate Shane. Vicki and Kelly have a tense meeting over coffee, where only one housewife walks away satisfied. At a group dinner, Shannon and Vicki meet Emily and Gina for the first time. Vicki gets raked over the coals by the ladies for secretly going on double-dates with Kelly’s ex-husband.
New divorcees Shannon and Kelly bond on a night on the town, making Tamra feel left out, as she tends to her husband Eddie, who needs a second heart procedure. Vicki pushes her son Michael to marry his girlfriend. Shannon makes progress on her new business venture with QVC. Emily hosts a poker party, where her mother-in-law Pary bonds with an emotional Kelly and Gina’s loud mouth irritates Emily’s husband, Shane.
The reunion concludes in part three, as the group deals with the fallout from Greg's scandalous revelation. Seeing another marriage falling apart, the group rallies around Simone and Cecil, imploring them to work it out. Will their pleas be heard or will they fall on deaf ears?