When Gina Rinehart opens the Roy Hill iron ore mine in the Pilbara later this year she'll be fulfilling a long held dream. It will be a crowning moment but one that's clouded by the continuing fall-out from court battles over the family trust. The events now unfolding are the culmination of a turbulent family history. Australian Story has filmed with Gina Rinehart at Port Hedland. Over the next two weeks, the program has the story of the Hancock Dynasty...