"I'm like God but with a better suit," declares Centabank CEO, Simon O'Reilly (Anthony LaPaglia) with pride. Welcome to the world of The Bank, ripe with avarice and corruption, where O'Reilly and his ilk can thrive and honest Aussie battlers lose everything.Enter Jim Doyle (David Wenham) a maverick mathematician who has devised a formula to predict the fluctuations of the stock market. When he joins O'Reilly's fold, he must first prove his loyalty to the "greed is good" ethos. Which way will he go? What does he have to hide?