Welcome to Borley Rectory, the most haunted house in England. It's 1926. Sarah Grey has a new job - assistant to Harry Price, London's most infamous ghost hunter. Harry has devoted his life to exposing the truth behind England's 'false hauntings', and never has he left a case unsolved. They are invited to Borley Rectory - a house so haunted that objects fly through the air. But when night falls, they're forced to confront an uncomfortable possibility: the ghost of Borley Rectory may be real.

The remote village of Imber - isolated, lost and abandoned. The outside world hasn't been let in since soldiers forced the inhabitants out, much to their contempt. But now, a dark secret threatens all who venture near. Everyone is in danger, and only Harry Price can help. Reluctantly reunited with his former assistant Sarah Grey, he must unlock the mystery of Imber. But will Sarah's involvement be the undoing of them both?