Caroline Stanbury and Ayan begin to heal their rift. Caroline Brooks welcomes longtime friend Phaedra Parks to the city of gold. As one friendship is mended, fractures appear in another when Lesa and Caroline Stanbury square off over a ski suit. At Ayan's birthday dinner, Nina tries to broker peace between Sergio and the bride-to-be over wedding seating assignments.

The countdown begins to Caroline Stanbury's wedding day but not before she clears up some issues with Lesa at an afternoon of high tea. Caroline Brooks throws a pool party, but it's not all fun in the sun when Ayan picks a bone with Nina. Sara's unsolicited advice leads Caroline Brooks to question her relationship with her.

Nina worries as her father's condition worsens back home. Caroline Stanbury and Sergio's parents come face to face for the first time as Caroline Brooks and Sara's disagreement threatens to upend their engagement party. Ayan's latest ensemble causes a stir.