Belgrave Square. When low-life money lender William Weems is found murdered, there are few to mourn his passing. But when Pitt finds a list containing the names of some of London’s most distinguished gentlemen in the murdered man’s office, he recognises the smell of blackmail. While Pitt investigates the victims of Weems’ cupidity, Charlotte and Emily have entree into London’s upper crust that is closed to routine police investigation. The sinister influence of a secret society becomes apparent…