On September 14, 2007, 19yo Ashley Wallace wakes up in a hospital bed, surrounded by police officers accusing her of being a serial killer, after her sister, Bree, found a note in which Ashley confesses to the murders of her father and stepfather; the problem is, Ashley did not write this letter. What happened to her that night would uncover one of the most disturbing serial killers the state of New York has ever seen, the last person Ashley would ever think would want to harm her, or her family.