The first victim is found in a snow-covered philadelphia field. Detective Vito Ciccotelli Enlists the aid of archaeologist sophie johannsen to determine exactly what lies beneath the frozen ground. Despite years of unear...The first victim is found in a snow-covered philadelphia field. Detective Vito Ciccotelli Enlists the aid of archaeologist sophie johannsen to determine exactly what lies beneath the frozen ground. Despite years of unearthing things long buried, nothing can prepare sophie for the matrix of graves dug with chilling precision.