The Dark Land team re-examine the murder of Suzanne Greenhill, a vibrant 20-year-old deaf woman from Newport. In 1988 she was found murdered at home, her body ghoulishly staged to represent the cover of an Iron Maiden heavy metal album cover. What followed has gone down in history as one of the most unique murder investigations in policing history. Detectives had to work closely with the deaf community to uncover the identity of Suzanne's killer. Pioneering forensic techniques were used to secure his conviction.