Haunted by the tragic death of her mother, Rebecca Church (Heidi Johanningmeier) has dedicated her life to the mental health profession. Recently engaged to Gabriel Weeks (Colin Egglesfield), a handsome and successful options trader, Rebecca finally seems happy. But when her fiance suddenly disappears, leaving behind a chilling photo album with "Gabriel Was Saved" on the cover, Rebecca learns he was abducted by a serial killer dubbed "The Savior," who stalks his victims for 100 days before killing them. Rebecca must work with detectives Jack Byers (Yancey Arias) and Greg Neese (Chris Johnson) in a race against the clock once she discovers The Savior is a former colleague named Victor Quinn (Gideon Emery), whom she thought had committed suicide.