Wealthy businessman and owner of Draper Estates, Ewan Draper needs a wife to give him the respectability demanded by polite Boston society. He’s drawn to the newest of his mill girls, the wild and passionate Lilliane, and arranges a hasty marriage. But when Lilly’s enjoyment of sex is diagnosed as nymphomania, an affliction that, it is claimed, will send her mad if left untreated, Ewan’s good friend, Dr Phillip Samms, devises a radical cure. A cure that only leaves Lilly wanting more ….