Lisa Vanderpump entrusts Sandoval and Schwartz with major responsibility as they scramble to get TomTom ready for its opening event, but Kristen is devastated when she learns she's not allowed to come. James erupts when Raquel considers attending "Girls' Night In," Lala advises Scheana not to overshare with Stassi, Katie and Kristen, and Jax celebrates his first birthday without the support of his parents.

Kristen's bizarre vacation behavior threatens to spoil the girls' trip to wine country, while Scheana breaks down over the fact that she's no longer close with Stassi and Katie. Back in LA, James is overjoyed when he gets a last-minute invite to the guys' wild "staycation," and Jax fears he may revert to his bad boy ways when Tom Sandoval invites girls back to their hotel room.