The Challenge guests continue pushing limits at the Villa, and one reckless night leaves serious damage, putting Lisa Vanderpump on edge. When she hears guest Devin refused to apologize to Charlie, Lisa issues a stunning ultimatum. 

Gabriella and Sher try to help Hannah sort through her relationship, but their advice only heightens the tension. Flirtations between The Bachelor guests and staff deepen, while Tyler and Sage's relationship swings between highs and lows.