Kim Moon-Ho (Yoo Ji-Tae) is a popular reporter at major broadcasting company. One day, he learns the truth of a case that took place in the past. He intentionally approaches people who are related to the case and helps them. While doing so, he agonizes over the truth and beliefs.  Meanwhile, with the help of Kim Moon-Ho, internet reporter Chae Young-Shin (Park Min-Young) and Seo Jung-Hoo (Ji Chang-Wook), known as "Healer," grow into real reporters