It’s Christmas Eve in London’s financial district. A billionaire in his penthouse suite is visited by the ghost of Sarah Whitehead, the grief-stricken nun who has haunted the Bank of England for hundreds of years.What follows is a spellbinding journey through the night and around the globe as the ghost shows the billionaire the human suffering on which his excessive wealth depends.A gorgeously illustrated tale for our times with all the magic of Dickens, reminding us that love is the greatest treasure of all.