Dr. Cheon (Gang Dong-won) has a long history with the supernatural, magic and shamanism, but as of now he’s a huxter that uses his studies in psychology, keen eye and sparkling whit to help those tormented by supposed ghosts. With the help of his “assistant” and technical whiz In-bae (Lee Dong-hwi) creating quite a show so every customer is thoroughly convinced of their abilities. Along comes Yoo-gyong (Esom) with a bit more than just a hunch of a haunting as her sister is in mortal danger. The situation quickly devolves into an all-out battle not only for both Yoo-gyong and her sister’s lives, but for revenge of Cheon’s family lost years ago in a clash with the same supernatural powers.