On October 3rd, 1984, nine-year-old Christine Jessop vanishes. Three months later her body is found over 40 kilometers away and she has been raped and murdered. The discovery starts a 35-year mystery around one of the most high-profile cold cases in Canada. Filled with false accusations, police corruption, surprise confessions, shocking revelations, and a community and family that have been devastated, one question is at the centre of everything: Who killed Christine Jessop?