Stassi gives Kristen tough love about her relationship with Carter, while Sandoval and Schwartz worry that Lisa may not put their cocktails on the TomTom menu. When Lisa gives James permission to DJ an event at PUMP, he makes a play to regain his full-time job at SUR. Finally, upon returning home from the girls' trip, Lala faces a betrayal from her boyfriend that may end their three-year relationship.

The Toms plan a Puerto Vallarta vacation for their friends, but Katie explodes on Sandoval when she learns they've also invited James Kennedy. Kristen and Carter share an awkward dinner on their three-year anniversary, Lisa Vanderpump doles out some wisdom that might salvage a friendship and business partnership, and Tom and Tom are forced to confront James with some very bad news.