When the body of Buongianni Corsi is found lying face down in the courtyard of the Palazzo Ulderighi there seems no doubt in the minds of his family that his death was an accident. The Marchesa, wife of the dead man, will entertain no other possibility and her power and status in the city means that Marshal Guarnaccia questions at his peril. But question he does. The death could have been suicide, or even murder. Guarnaccia knows something is not quite right, and resents being expected to go along with any possible cover up. The Palazzo is a maze of passageways, darkened corridors, locked rooms and something else, a family secret. Can he ignore his instincts and his integrity? Should he press on with the case, risk his job, and maybe more? As he paces the courtyard of the Palazzo, he is haunted by the strange piano and flute music that filters down from above, as well as by the irresistible conviction that something truly sinister has happened there. . .
