It is 1877, the Age of Steam and Sorcery. The fast set from all over Europe have come to Vienna for Fasching, or Winter Carnival. Of the many balls and parties, the most coveted invitation is for the 4th Dimension Ball, beloved of the Faerie. Mix with nobles, sorcerers, artists, courtesans, along with the upper crust of the Fae folk. Of course, many have agendas besides champagne and dancing.