In the scottish highlands lies a mountain where many have felt a dread quite unlike anything else they have ever experienced. As the fogs and mists roll across the cairns, they say there lurks a creature huge and terrifying. They call it ‘Am Fear Liath Mor’, or the ‘Big Grey Man’. Some see him as an old figure in robes, a giant, or even a devil. The creature does not just threaten with a force of physical power, this beast also causes an almost suicidal sense of depression and panic in all who come near it. Ben MacDhui is the...