John Montague, a scholar and specialist in the occult, arrives at Hill House in search of concrete evidence that might prove the existence of the supernatural. He is accompanied by Theodora, his assistant, Luke, the future heir of the estate, and Eleanor, a lonely and fragile woman with previous experiences involving poltergeists. However, what initially begins as an experiment focused on unexplained phenomena soon becomes a race for survival, as Hill House grows in power and chooses, among them, the one it wants for itself…