Dexter was trained in the magical art of Mediumship by his Gran who gave him an appreciation for the danger posed to those with rare magical abilities. Assuming that his friends and family are normal non-magical humans Dexter works to keep his secret from them. After a demon attack, he discovers that his hometown Dunn is the centre of a large and prosperous magical community. A community many of his closest family and friends have been part of his entire life. Now his secret is out in open Dexter must work for the magical law enforcement agency run by his family, learning the truth about what it means to be a Death Mage. Unable to get one ghost out of his head Dexter is drawn to solving her murder with journals of the detective initially tasked with solving the case.