While Eve goes out to search for their missing dog Clyde, Gabe examines the cupboard from which odd sounds have been emanating. He has his first ghostly encounter. He also finds an old ledger in which Augustus Cribben recorded the punishments meted out to each of the children. Eve meanwhile learns that the children drowned as a result of an underground river directly beneath the house. Two of the dead - Stefan and Maurice - were never recovered however. Percy tells her he had a psychic, Lili Peel, try to contact the ghosts but she nearly died. Although reluctant at first, Lili agrees to help Eve. Greg turns to Gordon Pyke who has already tried - unsuccessfully - to find ghosts at Crickley Hall. Back in World War II, Nancy continues her efforts to help the children and tries to find evidence or information that would indicate Cribben is unsuitable to work with children. She puts herself in a very dangerous situation.
—garykmcd