It is the age of the Pre-Raphaelite Brotherhood, when Europe burns with a passion for long, flowing locks. And when seven Irish sisters, penniless and fatherless, grow up with hair cascading down their backs, to their ankles, and beyond, men are not slow to recognise their potential. It begins with a singing and dancing septet, but this is not what fills the seats: it is the torrents of hair they let loose at the end of each show. Their hair is a rich offering and will take the sisters out of poverty, through the dance halls of Ireland, to the salons of Dublin and the palazzi of Venice. It will bring them suitors and obsessive admirers, it will bring some of them love, and each of them loss. For their past trails behind the sisters like the tresses on their heads and their fame and fortune will come at a terrible price...