- John Motram, a cell biologist at Newcastle University firmly believes that Black Death was not caused by bubonic plague but by an unknown virus. He is excited when Oxford University tell him that they have come into possession of information suggesting there might be preserved bodies of victims from the time of Black Death hidden under Dryburgh Abbey. Motram sees this as an opportunity to settle the argument once and for all. An excavation is mounted but comes to a disastrous end when Motram apparently loses his mind after entering the secret tomb. Dr Steven Dunbar of the Sci-Med Inspectorate is sent to investigate fearing that a new killer virus has been let loose.