A wealthy family of Korean origin living in Los Angeles learns that they are haunted by the spirit of an enraged ancestor. A shaman, her assistant, a feng shui expert, and the owner of a funeral home in Korea must retrieve the coffin containing the great-grandfather's remains from the grave and, without opening it, cremate him as quickly as possible. However, a greedy hospital employee, where the remains have been brought for safekeeping, believing rumors of treasures hidden there, opens the coffin, leading to horrific consequences.