FBI Special Agent Illeana Scott is renowned as a criminal profiler whose possesses unconventional approach and offbeat methods to solve the most high-profile cases. She is assigned to assist two Canadian police detectives, Paquette and Duval who have been spending for around 20 years following the case of a serial killer who assumes the lives and identities of his victims. As the case unfolds, her special abilities lead her to unexpected and unnecessary comfort and intimacy while she feels her prey is getting closer and closer.