Real Housewives of Beverly Hills

After a sudden departure from Puerto Rico at the end of last season, Lisa Vanderpump is still wary of her formerly close friends, while Brandi is struggling to move past her own hurt. The ladies all come face-to-face at Kyle's annual White Party, which also brings original Beverly Hills housewives Adrienne Maloof, Camille Grammer and Taylor Armstrong back together.

Kim and some hunky movers help Brandi move into her new house, but Brandi is more interested in the guys' abs than unpacking boxes. Kyle and her family jet to Lake Tahoe in a private plane while Yolanda surprises David with a very special, and very revealing dinner. Kim and Brandi celebrate being BFFs by dressing up in disguise to spy on Brandi's ex-boyfriend, J.R.

Lisa Vanderpump throws Lisa Rinna a private birthday dinner at PUMP and Lisa Rinna's husband shows up just in time with just the right gift. Brandi is settling into her new home, but is still dealing with old drama from her ex-husband. Kim is looking nowhere but forward as she and her daughter, Brooke, go dress shopping for a very special occasion. Lisa Rinna meets up with a friend from way back, Emmy-winning soap actress Eileen Davidson.

The two Lisas bond as Vanderpump invites Rinna to watch her receive a plaque on the Palm Springs Walk of Stars. Yolanda joins Kyle for fun in the water and sightseeing in the gorgeous town. But the perfect vacation is ruined when Yolanda gets a phone call with horrible news about her daughter Bella.

Kyle returns home early from Spain to attend Kim's daughter's wedding and Eileen returns to work after a long break to reprise her role of Ashley Abbott on The Young and the Restless. Meanwhile, Lisa Vanderpump, with pal Lisa Rinna in tow, receives a star on the Palm Springs Walk of Stars. Back at home, Yolanda deals with the fallout from her daughter's DUI.

Lisa Rinna travels to her hometown of Medford, Oregon to visit her ailing parents and goes through her childhood home for the last time. Kyle hosts a casual BBQ, complete with private chef, where Eileen gets a chance to meet all the ladies. Brandi tries to get an answer from Lisa Vanderpump about her housewarming party, but Lisa will not be pushed around.

The time has come for Brandi's housewarming party, and everyone is shocked when an unexpected party guest shows up. Lisa Rinna guest-hosts Access Hollywood Live, while fellow actress Eileen tries out a new form of exercising. Elsewhere, Kyle learns that her daughter still has a lot to learn before she leaves for college. Lisa Vanderpump hosts a charity event at PUMP, where Brandi makes her an unusual offer.

Brandi and Lisa Vanderpump finally meet for lunch to talk about the status of their tenuous relationship. Yolanda struggles with trusting Bella after her recent DUI charge. The ladies attend a dinner party at Yolanda's home in Malibu where tensions are high between Eileen and Brandi.

Yolanda and Kyle are apprehensive about leaving their daughters at college, but in very different ways, while Lisa Vanderpump learns that her son Max wants to move up in the world. Lisa Rinna films a movie with her husband Harry Hamlin and magician Penn Jillette, while Brandi checks out her ex-husband's new reality show.

The ladies travel up the coast to Santa Barbara to enjoy a day at the spa, but what should be a relaxing afternoon turns tense. Eileen opens her house to her new friends, inviting Kim, Kyle, Lisa Rinna and Brandi to her Malibu home for a night of poker. Kim's erratic behavior puts everyone on edge, leading to an explosive confrontation between Brandi and Kyle.

The rumble at Eileen's poker party continues as Kyle and Brandi argue over Kim. Lisa Vanderpump returns from vacation and her dog Rumpy returns from puppy training camp. Lisa Rinna hosts a jewelry party, where several women call Brandi out for her recent behavior. Kyle receives shocking news about Kim.

Lisa Vanderpump is surprised when adopted son Max decides he wants to take a DNA test to discover his heritage. Brandi and Kyle both visit Kim, who has just been released from the hospital, and a session of she-said-she-said ensues. Later, Brandi shows up uninvited to Kyle's gay mixer where insults are hurled and things get ugly.

After the blow up at Kyle's gay mixer, the other women speculate about Brandi's influence over Kim. The ladies attend Eileen's movie premiere at a shopping center in the suburbs. Lisa Vanderpump is nervous when her son receives his genealogy test results. As Eileen brings the Richards sisters together to discuss their problems, Lisa Rinna questions Brandi about Kim's recent behavior.

Eileen organizes a table read for her husband's latest Hollywood script, inviting the actresses: Kim, Kyle, and the two Lisas.

The ladies come together for Yolanda's scavenger hunt around Beverly Hills and are forced to put aside their differences and work together as teams.

In Amsterdam, tensions continue to run high between Kim and Lisa Rinna, culminating in a shocking and explosive dinner that leaves Kyle fleeing the scene.

With tensions still high, the ladies start day three in Amsterdam by splitting into two groups to explore the city.

Lisa Vanderpump refuses to accept Brandi's apology for slapping her the night before. After a final dinner in Amsterdam, which Brandi skips for a date with a 24-year-old, the women return home. Brandi gets bad news about her father's health. Kyle is shocked when Lisa Rinna tells her that Brandi has talked about Kim needing an intervention.

The women attend a splashy, over-the-top party thrown by the group's old friend Adrienne Maloof. Lisa Vanderpump confronts Brandi about Brandi slapping her in Amsterdam, but Brandi doesn't want to hear it.

The three-part reunion begins with Yolanda revealing the difficulties she faces relapsing with Lyme disease. Kim declares she has more "pride" than Lisa Rinna and Brandi and Lisa Vanderpump get into an argument that suggests little future for their onetime friendship.

The Beverly Hills housewives continue reliving good times and airing their grievances.

The reunion concludes with plenty more drama and a little bit of humor.

Never-before-seen stories are told as the Beverly Hills vault is opened.