Martin Bristol returns to where it all began: the home where he was kidnapped from. But he is not the boy who disappeared over 10 years ago. Tortured and abused at the hands of his psychotic captor, Graham Sutter, Martin is damaged beyond repair. Lurking in the shadows of suburbia, he stalks and kills without remorse. Special Agent William Perkins follows Martin's trail of terror, desperate to capture him before he kills again. Martin's family, mourning his disappearance for over 10 years, is informed not only that he is alive, but that he is responsible for the wave of murder sweeping through their town. Will they be able to reunite with their long lost son before it's too late, or will Perkins have to use excessive force to bring him down?

In 1989, the boy Martin Bristol has congenital insensitivity to pain with anhidrosis (CIPA), a rare neural disorder, in which the patient does not feel pain, heat or cold. He is abducted by the deranged serial-killer Graham Sutter (Brett Rickaby) and brought to the Sutter Meat & Poultry, an abandoned meat-packing plant in Minersville, Pennsylvania, where Graham slaughters young women that he kidnaps. Five years later, the stubborn seventeen year-old teenager Allison Miller loses her parents and moves to her uncle Jonathan Miller's house near the decrepit plant. Jonathan, his wife Karen and their little daughter Wendy welcome Allison, but the teenager does not give much attention to her new family. Allison likes to run alone on the road and she passes by the meat-packing plant and then she meets the mechanic William "Billy" and has a crush on him. Jonathan advises Allison to avoid running near the old factory and Billy, who is a problematic teenager. Allison does not listen to her uncle and brings tragedy to the Miller family.