In a country still recovering from the Great War, London is the focus for a delirious nightlife. In Soho clubs, peers of the realm rub shoulders with starlets, foreign dignitaries with gangsters, and girls sell dances for a shilling a time. There, Nellie Coker is a ruthless ruler, ambitious for her six children. Niven is the eldest, his enigmatic character forged in the harsh Somme. But success breeds enemies. Nellie faces threats from without and within. Beneath the gaiety lies a dark underbelly, where one may be all too easily lost.