Each episode BBC business editor Simon Jack and journalist and podcaster Zing Tsjeng pick a billionaire and uncover their journey to the top. They learn how they made their money and what makes them tick, to find out what they tell us about our society. Millionaires are ten a penny these days, but billionaires have probably changed the world. From Rihanna to Jeff Bezos to Kim Kardashian to Bill Gates, we ask if billionaires are all relentless egomaniacs destined to end civilisation, or if they are geniuses, gods of our time to be worshipped? Or are they like everyone else, just with a bit more luck?