What do a feisty New Yorker, an LA rock chick and a dreamy English public school girl have in common?

On paper, not a lot. But even though they live thousands of miles apart and have never met, Rose Fiorello, Poppy Allen and Daisy Markham have the strongest of bonds. They just don''t know it yet. A sinister secret is buried deep at the heart of all their pasts, and sooner or later it has to come out. When that happens, one thing''s for certain: the three girl''s lives will never be the same again. But will it finally bring them together? After all, when there are old scores to settle, there''s definitely strength in numbers...