Irrepressible heiress and intrepid sleuth Francesca Cahill moves from her own glittering world of Fifth Avenue to the teeming underbelly of society, a place of pride, passions and sometimes deadly perversion.Despite the misgivings of her fiance, Calder Hart, Francesca cannot turn away from a threat that is terrorizing the tenement neighborhood of Lower Manhattan. A madman has attacked three women, but while the first two victims survived, the third is found dead. All the victims are impoverished...