5 films match Haunter

The ghost of a teenager who died years ago reaches out to the land of the living in order to save someone from suffering her same fate. (imdb)

An introverted teen sparks with his new neighbor, and together the couple begins to explore the haunted house that is family has unknowingly just purchased.

After losing his job at a scrap metal yard, Kyu-Nam finds a new job at a small pawn shop named Utopia. He is immediately drawn to the family atmosphere at Utopia, working with his new boss Jung-Sik and boss's daughter Young-Sook. Unfortunately for Kyu-Nam, his moment of happiness will only be fleeting (imdb)

Haunted houses for Halloween have spawned a growing subculture of extreme "full contact" terror simulations. But how far is too far?

An American mining company plan to re-open an old Cornish tin mine not knowing that the mine is haunted. A rock fall traps four men and only a ghost can save them.