Killer Charm: It looked like a tragic industrial accident at first, but Bruce Saunders’ death was planned. It was a calculated murder orchestrated by his ex-partner, a grandmother from suburban Queensland – Sharon Graham. Investigative journalist Tara Cassidy has been following this case for years. She’ll tell the full story behind the crime, including the manipulation, greed, and control that had been going on for years, and the police investigation that unearthed the truth.