When Kyle returns from her European vacation, she is greeted with bad news about her sister, Kim Lisa Rinna and Lisa Vanderpump head off in a private jet to find the perfect mini-horse for Ken's birthday present a new housewife leads a double life.
Lisa Vanderpump and Kyle zoom through the tranquil Italian countryside in a Ferrari, then family problems come up Yolanda takes drastic measures to improve her health, and Eileen and Lisa Rinna are stunned by her condition.
Lisa Vanderpump is tapped to throw out the first pitch at Dodger Stadium Kyle buys $75,000 sunglasses for her store Kyle copes with her sister, Kim, who is in rehabilitation Eileen suffers a loss Yolanda shows up for Lisa Rinna's birthday dinner.
The women attend an over-the-top party thrown by friend Adrienne Maloof Lisa Vanderpump confronts Brandi about the slap delivered in Amsterdam Kyle gets angry with Lisa Rinna for not corroborating that Brandi is worried about Kim's sobriety.
Lisa Vanderpump refuses to accept Brandi's apology the women return home after a final dinner in Amsterdam Brandi gets bad news about her father's health Kyle angrily reveals to Kim what Brandi has been saying behind her back.
A battle breaks out on Facebook Jacqueline and Teresa confront Ashley Dina sets up a meeting with Danielle.
Teresa wants Joe to get a vasectomy Caroline's children try to bridge the gap between Jacqueline and Ashley.
Teresa and Joe welcome their new baby Chris gets a look into his dream business Danielle gets an invitation.
Cynthia and Porsha's argument heats up while on the booze cruise everyone has a different version of what happened during the cruise, causing discord Peter returns home to console Cynthia a doctor delivers troubling news to Kandi.
Kenya pays a surprise visit to Chateau Shereè Porsha and Duke hit a bump in the road Cynthia feels ambivalent about her marriage the women set sail on a booze cruise during which Cynthia and Porsha have a confrontation, shocking everyone on board.
After their confrontation at Cynthia's party, Kenya tries to reconcile with Shereè Kim Fields meets the housewives while enjoying a night out on the town Kenya throws a hot party to launch her hair-care line Peter departs for Charlotte, N.C.
Kenya seeks actress Kim Fields' advice regarding her TV pilot for "Life Twirls On " Cynthia copes with embarrassment over the viral video of Peter Kenya questions the state of Chateau Shereè Porsha introduces her boyfriend to friends and family.
Kandi and Todd get exciting news during a visit with Dr. Jackie Cynthia discovers a viral video of Peter in a compromising position Cynthia throws an event to celebrate the launch of her eyewear line Shereè's return causes a stir.
The ladies make their annual visit to the Berkshires Carole confides in Dorinda and Ramona about some tension with Bethenny the ladies get decked out for a 1920s murder mystery dinner party taking place at Blue Stone Manor.
Bethenny and Dorinda hit the ground in Puerto Rico and get to work Ramona attempts to mend fences with Sonja Carole works on a revealing story with a magazine Luann starts to plan a special performance.
Carole reveals shocking news about her relationship with Adam Sonja prepares her townhouse at an important business dinner in Miami with Bethenny's relief team, Dorinda jeopardizes her chances of going to Puerto Rico.
The women are forced to set aside their differences and work together as teams while taking part in Yolanda's scavenger hunt the women embark on a group trip to Amsterdam at a charity gala, Kim reproaches Lisa Rinna for talking behind her back.
Eileen organizes a table-read for her husband's latest Hollywood script, and emotions run high Brandi agrees to a 21-day cleanse but attending Lisa Vanderpump's surprise birthday party causes her to second-guess her decision to stay sober.
After the blow up at Kyle's gay mixer, the women discuss Brandi's influence over Kim Lisa Vanderpump is nervous when her son receives his genealogy test results the women attend Eileen's movie premiere at a suburban shopping center.
Lisa Vanderpump's adopted son, Max, decides he wants to take a DNA test to discover his heritage Brandi and Kyle trade accusations while visiting Kim Brandi shows up uninvited to Kyle's gay mixer where insults are exchanged.