On Leo's sixteenth birthday, something bad happened. Something so traumatic his mind fractured, and darkness filled the crack. Twenty years on and the crack is a canyon. The schizophrenic hallucination that once offered sympathy has taken to mocking him, and the memory of that long-ago birthday claws at his darkest fears, overshadowing even the murder of his younger brother Davey. But just when life can't get any worse... Leo dies. A demon returns after twenty years... An angel follows close behind... Leo is caught in an age-old conflict, his past lying at the dark heart of it all.