Philadelphia / Atlanta

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. The victims buried there haunt her. But the killer isn't done yet. He is cold and calculating, the master of a twisted game. Even with Vito and Sophie hot on his trail, he will not stop.

Not long after his brother, Simon, was revealed to be a ruthless serial killer and met his demise, Special Agent Daniel Vartanian is drawn back into Simon's dark past. A series of recent killings are mimicking an unsolved murder from 13 years ago which is somehow linked to a collection of photographs that belonged to Simon.

Five teenage girls have been murdered. One survived, and only she can reveal the disturbing secrets of a ring of people who kidnap and sell teenage girls on the black market. But those responsible for the crimes will do whatever it takes to maintain her silence.