Lisa, Alexia, Adriana and Marysol reunite with an old friend; the ladies get to know Nicole and Julia at a hot girl summer pool party; as Alexia prepares for her upcoming wedding, she searches for closure about her previous marriage.

Larsa puts her house on the market; Nicole reveals her traumatizing childhood to Lisa; Alexia meets Herman's lover; Adriana hosts Martina's first solo art show while juggling two dates.

Julia aims to resolve her birthday drama; Nicole contemplates rebuilding a relationship with her dad; Alexia's family is torn apart as her fiancé and son go head-to-head.

Alexia finally finds her perfect wedding venue, only for it to fall through; Lisa hosts a flirtatious slumber party at the Faena Hotel; Nicole hopes to reconcile with her father, but it's not the reunion she had hoped for.

The ladies head to the Hamptons, but Lisa wants to go back home when she learns they have to share rooms; Nicole confronts Alexia about her snappy attitude; Marysol drops a bomb that leaves everyone wondering whether they can trust Nicole.

The ladies try to put last night's drama behind them; Julia blindsides Adriana with a proposal.

Larsa moves forward with selling her family house; Alexia finalizes her wedding plans; the ladies get together for Alexia's bachelorette party, but the fun quickly gets nasty after old feuds are reignited.

Alexia's bachelorette party ends with a guest leaving the table in a huff; Larsa finally signs her divorce papers; as her mother's health takes a turn for the worse, Alexia's dream wedding day begins to crumble.