The girls are back for another summer of fun in the sun (and child minding), but a lot has changed since last time. Eliza is now working at a 'celebrity playground' nightclub: schmoozing with the A-List (well, serving their drinks), trying to regain her title of popularity queen, and attempting to forget all about her Big Palm Beach Secret. The others, meanwhile, are back at the Perrys looking after the kids: what with the arrival of sexy Philippe, the new French au pair, who forces Jacqui to reconsider her 'No More Boys' motto; and Mara's ex hanging around with his new Charlize Therone clone of a girlfriend, the au pairs have a lot to contend with...Will their three-way friendship survive this summer of gossip and secrets?