New girl Elease arrives to an icy reception. The 'Original 6' make a pact against Elease, while former Bad Girls Nastasia and Tiara return to stir up a bit of their own drama.
Tired of the drama, several of the Bad Girls attempt to call a truce with Elease. Amy finds a new man and christens the Bad Girls house by cheating on her guy back home.
Sickened by all the bad behavior, Mimi has a breakdown that makes Elease feel queasy. After a fight with her boo back home, Amy finds solace and a whole lot more in Camilla.
Still at odds with the rest of her housemates, Camilla fights to stay to the end. The remaining Bad Girls get sentimental as they shut the door on their mansion for good.
The twins worry Elease is up to no good when her sister pays a visit to the Bad Girls house. Hip-hop stars Flo Rida and Pleasure P crash the mansion with their entourage.
The fireworks continue in the house as the rivalries heat up between Julie and Christina as well as Mehgan and Rima. The girls gang up on Christina during a night at the bar.
Mehgan's lingerie themed birthday party forces the girls to put their differences aside but after a spa day that leaves two of the girls home alone, the house becomes further divided.
Rima endures three days of Erica's fury while Julie, Mehgan, and Falen execute their master plan to break up the Sad Girls, sending an unexpected housemate packing.
The girls jet off to sunny La Paz for a vacation with new housemate Andrea. Christina's fiery temper targets Ashley, putting their friendship on thin ice and pushing Ashley to her breaking point.
In the wake of her violent episode, Christina struggles to keep her temper in control as Rima pushes her to the edge. A disastrous visit from Andrea's boyfriend leads her to wonder if he's the right man for her.
While Christina's departure takes the heat off the remaining Sad Girls, Julie and Falen begin to see Mehgan's true colors causing a rift in their clique. Rima ditches the drama with her boyfriend back at home in favor of a new man.
Sensing her clique is turning on her, Mehgan decides to stand her ground and fight back. Meanwhile sexy new housemate, Zuly, arrives on the scene and ignites a night that will go down in Bad Girls history!
Andrea's bad attitude puts her in the other girls' crosshairs and Ashley steps up to the plate to teach her a lesson. Meanwhile Zuly looks no further than the Bad Girls Club for some much needed lovin'.
Andrea makes a failed attempt at winning the other girls back and gets in over her head. Meanwhile Ashley is determined to find Mr. Right, but will she find him at the club?
Julie's heartbreak leads to a surprising twist in her relationship with Falen, while Rima finally chooses between Cabo boyfriend, Ricky J, and her on-again-off-again boyfriend from home, Anthony.
Old wounds are opened when the girls are shocked to find their former roommates back at the house for a final, explosive photoshoot. Meanwhile, Falen and Julie grapple with their future after their steamy hookup.
In part one of the reunion, the Season 9 girls reunite in sunny LA to hash out the drama that unfolded during the season but spitfire Andrea is particularly thirsty for revenge.