The Blue sisters have always been exceptional – and exceptionally different.
Avery, a strait-laced lawyer living in London, is the typical eldest daughter, though she’s hiding a secret that could undo her perfect life forever.
Bonnie was a boxer but, following a devastating defeat, she's been working as a bouncer in LA – until a reckless act one night threatens to drive her out of the city.
And Lucky, the rebellious youngest, is a model in Paris whose hard-partying ways are finally catching up with her.
Then there was Nicky, the beloved fourth sister, whose unexpected death left Avery, Bonnie and Lucky reeling.