Kristen and Tom Sandoval return to SUR after their suspensions; Tom Schwartz adopts a puppy; Jax spreads rumors that Katie cheated; Lisa offers Stassi an opportunity to prep her for a photo shoot.
With Gay Pride coming up, Lisa hires a new hostess named Vail, who immediately catches Jax's eye; Stassi berates Tom Schwartz for remaining friends with Jax; James feels the strain of Kristen's ongoing obsession with Tom and Ariana.
The SUR crew members put aside their differences to celebrate at Scheana's bachelorette party in Miami; Tom Sandoval accuses Jax of being a womanizer; when a PUMP manager quits, Lisa calls on her daughter, Pandora, to step in.
While pursuing the new hostess, Jax gets caught in a lie about his current girlfriend; James tries to clear the air with Tom Sandoval before Scheana's party; Katie and Tom Schwartz seek couples therapy.
Kristen ambushes Tom Sandoval at SUR, prompting Scheana to make a huge scene in front of customers and forcing Lisa to jump into action to keep the restaurant running.