1. Challenge of the Yukon 1946 (ep0438) The Pup That Ate Too Much

    Challenge of the Yukon 1946 (ep0438) The Pup That Ate Too Much

    18
  2. Challenge of the Yukon - 44/01/20 (0312) Macbeth's Bloody Knife

    Challenge of the Yukon - 44/01/20 (0312) Macbeth's Bloody Knife

    3
  3. Challenge of the Yukon - 43/10/28 (0300) The Tell-Tale Bullet

    Challenge of the Yukon - 43/10/28 (0300) The Tell-Tale Bullet

    7
  4. Challenge of the Yukon 43/12/30 (0309) No Escape for a Murderer

    Challenge of the Yukon 43/12/30 (0309) No Escape for a Murderer

    10