Penniless and 34th in line to the throne, Georgiana Rannoch finds herself in a truly draining state of affairs. To escape her hateful brother, Georgie accepts an invitation from the Queen to represent the royals at a wedding in Transylvania. But at the macabre-looking castle, Georgie finds the bride with blood running down her chin and a wedding guest poisoned. Now it's up to Georgie to save the festivities before the couple's vows become 'to love and to cherish, till undeath do we part'.