The story is a Machiavellian labyrinth involving the British Government's tenuous support for a railway baron, a bid to annex Greenland, and a tilt at party leadership. Themes of unrealised potential, the cold-blooded manoeuvering, and the upward climb of the influential mystery woman, fictionalise the intricacies and interactions of class and power in Britain at the time. Two contrasting mindsets of society are delineated by generational values or lack of them and the changes they portend for the everyday people they effectively rule.