Detective Yoon Cheo-yong was born with the supernatural ability to see, hear and touch ghosts. He solves mysterious, unsolved cases along with tough and passionate colleague Ha Sun-woo, and Han Na-young, the ghost of a high school girl.
Seung-mok Yoo is a South Korean actor, known for The Host (2006), Memories of Murder (2003) and A Werewolf Boy (2012).