Recorded in front of a live audience at the Cheltenham Festival of Literature, Jarvis gives his popular reading of two full-length "Just William" stories: "Sweet Little Girl in White" and "William and the Princess Goldilocks".
When a woman's body is found in a North London flat clutching a bloodstained sliver of X-ray, DI Thorne discovers that the victim's mother had herself been murdered fifteen years before by the infamous serial killer Raymond Garvey. When more bodies and more fragments of X-ray are discovered, a horrifying picture emerges: a killer is targeting the children of Garvey's victims...