It was July 25, 1986, in Toronto. Eleven-year-old Alison Parrott, a talented young runner, was home alone when the phone rang. A man claiming to be a photographer for her track club said he needed pictures for an upcoming event at Varsity Stadium. Alison called her mother at work — and, reassured by how polite the man sounded, her mother said yes. Alison promised to go straight there and straight back. But she never made it to the stadium. Somewhere along the way, she vanished. That evening, whe