Seven Bones is the story of one of the more bizarre murder investigations in Australia's history. Two wives die in suspicious circumstances: co-incidence or, as husband Thomas Keir describes it, 'bad luck'? Three years after Thomas Keir alleged his first wife Jean deserted him and her young son for another man, his second wife Rosalina, Jean's cousin, lay scorched and strangled on her bed. Arriving on the scene, Detective Peter Seymour realised he was dealing with the world's unluckiest husband or a serial wife killer. While Keir was remarkably found 'not guilty' of Rosalina's murder, despite...