Even through the roar of the 1920s, everyone in New York has heard of Benjamin and Helen Rask. He is a legendary Wall Street tycoon; she is the brilliant daughter of eccentric aristocrats. Together, they have risen to the very top of a world of seemingly endless wealth. But the secrets around their affluence and grandeur excite gossip. Rumours start to spread - all as a decade of excess and speculation draws to an end. At what cost have they acquired their immense fortune?