Two years after settling in Australia David befell a tragic event that dramatically changed his life forever he simply placed his trust in a friendly stranger. The sinister circumstances of Cariad's disappearance haunted David for almost two decades, when he was branded as a prime murder suspect, by Perth's major crime squad detectives. Finally, the terrible truth about Cariad is revealed and Slater pulls no punches as he describes the events surrounding the gruesome discovery of his wife's remains; but there was more . Cry From an Unholy Grave; A Nineteen-year Cold Case is a shocking real-life cold case where David Slater tells the spine-tingling story of how he became the unwitting victim of a horrific crime he knew nothing about.