Yoo Hai-jin

Navigating both the criminal underworld and law enforcement agencies, professional snitches called “yadang” provide covert ...

After tracing the origin of a disturbing supernatural affliction to a wealthy family’s ancestral gravesite, a team of paranormal experts ...

In January 1987, a 22-year-old college student dies during a police interrogation. Under the orders of Director Park, the police request the body ...