Psychometry is the ability to read the memories contained in an item. Kang Minwoo has been blessed, or cursed, with this ability. Though only a high school student, he's been tapped by police detective Lee Aran to use his ability to help solve cases. In exchange, Detective Lee will help him settle a score of his own. The job is bearable, until one blood-chilling murder case leads them into a world of violence, madness, kidnapping, and cults that strikes a little too close to home for Minwoo.