Ex-DCI Jackie Malton speaks with investigators and witnesses from the 1969 disappearance of Muriel McKay, hoping to shed new light on the mystery. On December 29th , Muriel was kidnapped from her home in Wimbledon by two brothers from Trinidad & Tobago, Arthur and Nizamodeen Hosein. Muriel was the wife of Rupert Murdoch’s top executive, and it transpired that her kidnappers mistook her for Anna Murdoch, the media tycoon’s wife—they had no idea that Muriel was just using the company car while the Murdochs were on holiday.