"A ruthless serial killer. A woman who will do anything to protect her daughters. A detective with revenge in his heart. On her drive to work, Heather Moss gets a phone call which will turn her life upside-down. The caller knows where her kids are, what they are wearing, and even what Heather is doing herself at that very moment. If she doesn't do what he wants, her two little girls will die. Then an inmate dies in the county jail. He was a witness who could have brought down notorious criminal Mario Palumbo. Special Agent Tom Lange is trying to get his life back together after losing his brother Nick. He thinks Palumbo was responsible for the inmate's death and maybe Nick's too. Can Tom capture a serial killer and protect Heather? He faces a terrible choice between the truth and justice." --