There is furniture that moves by itself, lights that suddenly switch off, and interdimensional entities coming through the walls, Poltergeist-style; there are violently dreamlike levitations, as in A Nightmare on Elm Street; there is the thing hiding under the bed or in the closet, as in any child’s nightmare; there is the demonic figure filmed standing over the bed of a sleeping homeowner, as in Paranormal Activity; there are the revenant dead, as in Pet Sematary; and there are blood-sucking creatures, as in any vampire movie.
Director and screenwriter Demian Runga’s film pays tribute to the genre with callbacks to staples such as Pet Cemetery and The Grudge , while creating unique visuals and set pieces that are nightmareish and warrant sleeping with the lights on.
Corpses returning from the grave allude to Pet Sematary while the investigative team of paranormal psychologists will evoke nostalgia for Poltergeist and The Conjuring .