As spring blooms on Baker Street, London prepares for the grand wedding of Count Rudolph Absberg and Princess Sophia Kubinova - a union meant to secure their homeland's future and independence. But when the princess vanishes under mysterious circumstances, Sherlock Holmes receives an urgent call. To crack the case, he enlists the help of his sharp-witted housekeeper Mrs. Hudson and her resourceful assistant, Flotsam. The fate of nations hangs in the balance. The intricately wrought Holmes & Hudson series is a treat for fans of the great detective's original cases while offering an inspired take on the rest of the famous 221B household.