Episode: 1 The Four Signatures Episode: 2 The Crown of Mazalin Episode: 3 A Small Client Episode: 4 Mrs. Hudson is Taken Hostage Episode: 5 The Adventure of the Blue Carbuncle Episode: 6 The Green Balloon Episode: 7 A Sacred Image Disappears Episode: 8 The Speckled Band Episode: 9 Treasure Under the Sea Episode: 10 The White Cliffs of Dover Episode: 11 The Sovereign Gold Coins Episode: 12 The Stormy Getaway Episode: 13 The Runaway Freight Car Episode: 14 The Coral Lobsters Episode: 15 The Golden Statue of the Great Burglar Episode: 16 The Secret of the Sacred Cross Sword Episode: 17 The Adventure of the Thames Monster Episode: 18 The Adventure of the Three Students Episode: 19 The Rosetta Stone Episode: 20 The White Silver Getaway! Episode: 21 The Disappearance of the Splendid Royal Horse Episode: 22 Disturbance, The World Flight Championship! Episode: 23 The Secret of the Parrot Episode: 24 The Bell of Big Ben Episode: 25 The Priceless French Doll Episode: 26 The Missing Bride Affair