All Episodes
Mystery of the Sea — 53 episodes
053 - From the Deep
052 - The Skares
051 - In the Sea Fog
050 - The Eyes of the Dead
049 - Gormala's Last Help
048 - Dunbuy Haven
047 - The Dumb Can Speak
046 - Ardiffery Manse
045 - Danger
044 - The Voice in the Dust
043 - The Honour of a Spaniard
042 - A Struggle
041 - Treasure Trove
040 - The Redemption of a Trust
039 - An Unexpected Visitor
038 - The Duty of a Wife
037 - Round the Clock
036 - The Rising Tide
035 - The Pope's Treasure
034 - The Accolade
033 - Don Bernardino
032 - The Lost Script
031 - Marjory's Adventure
030 - The Secret Passage
029 - The Monument
028 - Voices in the Dark
027 - Entrance to the Cavern
026 - A Whole Wedding Day
025 - Inductive Ratiocination
024 - A Subtle Plan
023 - Secret Service
022 - Crom Castle
021 - The Old Far West and the New
020 - Comradeship
019 - On Changing One's Name
018 - Fireworks and Joan of Arc
017 - Sam Adam's Task
016 - Revelations
015 - A Peculiar Dinner Party
014 - A Secret Shared
013 - A Ride Through the Mountains
012 - The Cipher
011 - In the Twilight
010 - A Clear Horizon
009 - Confidences and Secret Writing
008 - A Run on the Beach
007 - From Other Ages and the Ends of the Earth
006 - The Ministers of the Doom
005 - The Mystery of the Sea
004 - Lammas Floods
003 - An Ancient Rune
002 - Gormala
001 - Second Sight