Kristen creates chaos at SUR when she ambushes Tom Sandoval with the girl he allegedly slept with in Miami. Scheana erupts at Kristen over her actions, causing a huge scene in front of customers. Lisa jumps to action to keep SUR running and discipline her staff after Miami Girl's disruption. Katie adjusts to life without Stassi.

The SUR crew comes together for Scheana's wedding, but Scheana melts down as the day of her dreams spirals into a nightmare. James confronts Kristen over her continued obsession with Tom Sandoval. Jax, Tom Sandoval, and Tom Schwartz debate the merits of marriage.