Mystery Lane / Season 1 Season guide Mystery Lane: Season 1 26 episodes Premiered Dec 31, 2022 Updated Jul 22, 2026 Spoiler-safe Advertisement Episodes S1·E1 The Invisible Thief Dec 31, 2022 · 22 min S1·E2 The Evil Knight Dec 31, 2022 · 22 min S1·E3 An Empty Cage At Wimbledon Stadium Jan 1, 2023 · 22 min S1·E4 The Treasure Of The Catacombs Jan 1, 2023 · 22 min S1·E5 The Secret Of The Templars Jan 7, 2023 · 22 min S1·E6 Project Hippocampus Jan 7, 2023 · 22 min S1·E7 The Octopus Trap Jan 8, 2023 · 22 min S1·E8 The Serval Of The Thames Jan 8, 2023 · 22 min S1·E9 The Invincible Adversary Apr 27, 2023 · 22 min S1·E10 The Diamond Gnome Apr 28, 2023 · 22 min S1·E11 The Attack Of The Giant Ant May 1, 2023 · 22 min S1·E12 The Return Of Warragul May 2, 2023 · 22 min S1·E13 The Vengeance Of The Werewolf May 3, 2023 · 22 min S1·E14 The Forgotten Threat May 4, 2023 · 22 min S1·E15 The Secret Horde Aug 7, 2023 · 22 min S1·E16 The Lexington Vampire Aug 8, 2023 · 22 min S1·E17 The Haunted Aviary Aug 9, 2023 · 22 min S1·E18 The Mystery Of Lexington Alley Aug 10, 2023 · 22 min S1·E19 The Elusive Robin Of The Animals Aug 11, 2023 · 22 min S1·E20 The Riddle Maker Aug 14, 2023 · 22 min S1·E21 The Nibbler Aug 15, 2023 · 22 min S1·E22 The Master Of Lightning Aug 16, 2023 · 22 min S1·E23 The Gorgon Of Regent's Park Aug 17, 2023 · 22 min S1·E24 The Phantom Of Linford Street Aug 18, 2023 · 22 min S1·E25 The Spy Of Buckingham Aug 21, 2023 · 22 min S1·E26 The Cause Aug 22, 2023 · 22 min