In 1937, Harry Price, a psychical researcher, is tasked with uncovering the mystery behind Borley Rectory, a property plagued by supernatural apparitions. For six months, he must conduct perilous experiments and paranormal investigations that put him in the path of the demonic force that has haunted the area for 500 years. It awaits within the cursed house, anticipating its next victim.

The blood-curdling true tale behind the infamous Borley Rectory is brought to life by Julian Sands (The Killing Fields, The Girl with the Dragon Tattoo), Colin Baker (The Asylum, Doctor Who) and Toyah Willcox (Doll House, Invasion Planet Earth).