When a college student was found dead in rural Quebec, police refused to call it a murder. But years later, her brother continues his own investigation into her death. On the eve of a trip to return to the scene of the crime, tragedy strikes again.

A young man whose childhood was marked by tragedy learns of a relatively unknown serial killer and finds himself thinking about unidentified victims. It isn't long before that pursuit becomes a full-time job... and identifying victims an obsession.