After losing his parents in a fire, Lee Ahn gains the ability of psychometry, which allows him to read a person or object's past through physical contact. Struggling to control his power, he meets Yoon Jae In, who hides painful secrets. Together with prosecutor Kang Seong Mo, his foster guardian, and investigator Eun Ji Soo, they investigate a case linked to Kang's parents, who were responsible for the fire. As they uncover
