When police have done all they can to solve a crime, and the perpetrator is still unknown, sometimes a psychic can be their best investigative tool. Each episode follows the investigation of a real crime, both from the perspective of the police officer, whose methods use science, logic and reason, and from the point of view of the psychic, who deals in feelings, emotions and impressions. She "was seeing what we were looking for", explains one cop of the psychic who helped him bring a killer to justice.