Ramona gets ready to go to the Hamptons for the summer with her daughter Avery. Jill's daughter Allyson wants to go to a swanky detox center in Martha's Vineyard to work on her health. LuAnn and family move into their Hamptons home for the summer. Bethenny works on building her career, but is really focused on settling down with her boyfriend Jason. Alex and Simon head to St. Barts for summer vacation.