Felicity, elegant and successful, usually spends her brief holidays on top of a mountain or shopping on Fifth Avenue, so how come she's spending so long 'just chilling out' . . .
And Marianne, carefree and feckless, perennially on the run from boyfriends and jobs, what kind of a mess has she got herself into this time?
Add to the mix an intriguing long-lost cousin, and Angela, their long-suffering granny . . . well, something has to give and when it does the girls' lives will be transformed for ever.
