A wealthy family living in Los Angeles calls on a pair of young shaman, played by Kim Go-eun and Lee Do-hyun, to save their newborn child after they are visited by a series of paranormal events. The shaman duo senses that the dark shadow of an ancestor has latched on the family, a so-called ‘Grave’s Calling’. In order to exhume the grave and relieve the ancestor, they seek help from a leading geomancer, portrayed by Choi, and a mortician (portrayed by Yoo Hae-jin). To their dismay, the four find the grave at a shady location in a remote village in Korea. The exhumation is carried out, but unleashes a malevolent force buried beneath.