The Locked Room MurdersSeason 12012 · 12 episodesEpisodes1The Standing Man2The Locked Room3The Labyrinth of the Board Edge4Black Fang5The Room That Wasn't Locked6Locked Room Theater7The House of Will-o'-the-Wisp8Only the Dog Knows9The Deceived Man10The Glass Hammer (1)11The Glass Hammer (2)12Special
