The Religion and Science Team at the online newspaper KD Report specializes in supernatural phenomena. Despite being treated as unreliable and dismissed as fake journalists, they somehow keep receiving tips.

During an investigation, Byung-su ends up acquiring the claw of an evil deity and the forepaw of a creature that failed to become a dragon. While investigating ghosts, Dokkaebi, and Evil Spirits, he inevitably ends up performing exorcisms as well.

This is the story of the Supernatural Investigation Team and their encounters with strange and powerful beings.