A chilling breakthrough has emerged in one of Australia’s most enduring cold cases: the brutal Wanda Beach murders. After an exhaustive eight-year investigation spanning two continents, researchers believe they have not only identified the killer but also unearthed a clandestine US killing ground where the same perpetrator abducted, tortured, and murdered numerous other victims. At the centre of this shocking discovery is Christopher Wilder, infamously known as the “Beauty Queen Killer.”