| 101. | The Murder Mystery Hotline | 26 | Show |
|
| 102. | The Rules (Remastered) | 26 | Show |
|
| 103. | The Villa Murder | 26 | Show |
|
| 104. | What Is The Detection Club? with Martin Edwards | 26 | Show |
|
| 105. | Meet The Coles | 26 | Show |
|
| 106. | The Lady Detective | 35 | Show |
|
| 107. | A Reading Life | 34 | Show |
|
| 108. | The Nobodies | 27 | Show |
|
| 109. | The Detective's Best Friend | 27 | Show |
|
| 110. | Back to School | 32 | Show |
|
| 111. | Shedunnit Recommends | 30 | Show |
|
| 112. | The Pimlico Poisoning Mystery | 35 | Show |
|
| 113. | Editing Agatha Christie | 29 | Show |
|
| 114. | Poison Pen | 29 | Show |
|
| 115. | The Pale Horse | 29 | Show |
|
| 116. | The Advertising Adventures of Dorothy L. Sayers | 29 | Show |
|
| 117. | Let It Snow | 29 | Show |
|
| 118. | Adaptations | 33 | Show |
|
| 119. | The Murderless Christmas Mystery | 34 | Show |
|
| 120. | A Mysterious Glossary | 30 | Show |
|
| 121. | Murder-on-Sea | 33 | Show |
|
| 122. | Meet Anthony Gilbert | 40 | Show |
|
| 123. | The Evolution of Margery Allingham | 31 | Show |
|
| 124. | Ngaio Marsh Goes Home | 32 | Show |
|
| 125. | Brides In The Bath | 32 | Show |
|
| 126. | The People's Pathologist | 38 | Vlog |
|
| 127. | The Green Penguin | 37 | Show |
|
| 128. | The Kidnap of Elizabeth Canning | 33 | Show |
|
| 129. | The Many Afterlives of Hercule Poirot | 34 | Show |
|
| 130. | Agatha and Plum | 36 | Show |
|
| 131. | Mary Westmacott | 34 | Show |
|
| 132. | Spooky Sleuthing | 36 | Show |
|
| 133. | The Butler Did It | 35 | Show | The Butler Did It
|
| 134. | Howdunnit | 35 | Show |
|
| 135. | Locked Room | 38 | Show |
|
| 136. | The Telephone Call | 36 | Show |
|
| 137. | E.C.R. Lorac Rises Through The Ranks | 36 | Show | Counter-Strike: Source
|
| 138. | Murder Isn't Easy | 36 | Show |
|
| 139. | The Victorian Lady Detectives | 50 | Show |
|
| 140. | Dorothy's Secret | 41 | Show |
|
| 141. | The Honkaku Mysteries | 38 | Show |
|
| 142. | Agatha Christie Writes Alone | 38 | Show |
|
| 143. | Is Agatha Christie A Good Writer? | 38 | Show |
|
| 144. | Death at the Club | 44 | Show |
|
| 145. | The Great Gladys Mitchell | 39 | Show |
|
| 146. | The Death Of The Country House | 39 | Show |
|
| 147. | Death By Chocolate | 39 | Show |
|
| 148. | Agatha The Adventuress | 39 | Show |
|
| 149. | Agatha Christie's Many Houses | 45 | Show |
|
| 150. | Who Was E.C.R. Lorac? | 44 | Show |
|
| 151. | A Christie For Christmas | 40 | Show |
|
| 152. | The Unpleasantness At The Bellona Club | Green Penguin Book Club, Episode 1 | 52 | Show |
|
| 153. | The Lady Vanishes: When Agatha Christie Disappeared | 41 | Show |
|
| 154. | The First Whodunnit | 41 | Show |
|
| 155. | Miss Marple, Spinster Sleuth | 42 | Show |
|
| 156. | The Mysterious Dorothy Bowers | 42 | Show |
|
| 157. | Off The Rails | 47 | Show |
|
| 158. | The Thin Man by Dashiell Hammett | Green Penguin Book Club, Episode 3 | 56 | Show |
|
| 159. | From the Archive: A Century Of Whodunnits | 55 | Show |
|
| 160. | The Tichborne Claimant | 43 | |
|
| 161. | Agatha Christie's England | 45 | Show |
|
| 162. | Margery Allingham Waits For The Invasion | 47 | Show |
|
| 163. | Agatha's Archaeologists | 49 | Vlog |
|
| 164. | The Secret Life of Ngaio Marsh | 49 | Show |
|
| 165. | Happily Ever After: Romance in Detective Fiction | 51 | Show |
|
| 166. | The Challenge Of Dorothy L. Sayers | 52 | Show |
|
| 167. | Clerical Crimes | 57 | Show |
|
| 168. | An Encounter With Father Brown | 68 | Show |
|
| 169. | Murder in the Library | 76 | Show |
|
| 170. | The Mystery of A.A. Milne | 87 | Show |
|
| 171. | Live Shedunnit Episode | Watching Agatha Christie | 93 | Show |
|
| 172. | Josephine Tey's Golden Age | 93 | Show |
|
| 173. | Dorothy L Sayers Solves Her Mystery | 111 | Show |
|
| 174. | The Elusive Agatha Christie with Lucy Worsley | 172 | Show |
|
