In her fourth exhilarating adventure, unorthodox and charismatic sleuth, Isabel Flores, investigates whether the grisly balcony fall of a famous local opera singer is a tragic suicide or, as she suspects, a case of murder. Meanwhile, in her own mountain village of Sant Marti, elderly homeowners are dying in mysterious circumstances while a newly arrived estate agent is receiving anonymous death threats. With sinister forces at play and the clock ticking, Isabel, and pet ferret, Furo, once again join Chief of police, Tolo Cabot, in setting out to uncover the truth before more lives are lost.