Around the turn of the century, Rupert’s empire hits a peak. But he’s about to face two of the biggest crises of his career - the phone hacking scandal and the downfall of Roger Ailes. To survive them he'll use his two most loyal assets - his sons, Lachlan and James.  Paddy investigates the fraught relationship between Rupert and his two potential heirs. He explains how Lachlan ultimately won out, while James abandoned the family altogether.