A profiler and a prosecutor must uncover the hidden secrets surrounding unique items with supernatural powers and a conspiracy.
Kang Gon is a prosecutor full of justice and a warm heart. In order to save his niece Da In, he jumps into a conspiracy surrounding an item having supernatural powers. Kang Gon works with a criminal profiler Shin So Yeong.
~~ Adapted from the webtoon written by Min Hyung andillustrated by Kim Joon Suk.