Agatha Christie's Great Detectives Poirot and Marple
Season 1, episode 34: Four and Twenty Blackbirds. Playback is hosted by an external player.
Episodes
- Season 1, episode 1The Jewel Robbery at the Grand Metropolitan
- Season 1, episode 2The Riddle of the Cheap Flat
- Season 1, episode 3Strange Will
- Season 1, episode 4The Perfect Maid
- Season 1, episode 5The Case of the ABC Murders, Part 1: Poirot Receives a Letter of Challenge
- Season 1, episode 6The Case of the ABC Murders, Part 2: A Town and a Name Beginning with 'B'
- Season 1, episode 7The Case of the ABC Murders, Part 3: The Culprit Appears
- Season 1, episode 8The Case of the ABC Murders, Part 4: Poirot Solves the Riddle
- Season 1, episode 9The Disappearance of the Prime Minister, Part 1: Pursuit in the Dover Strait
- Season 1, episode 10The Disappearance of the Prime Minister, Part 2: The Truth is in England
- Season 1, episode 11The Mystery of the Egyptian Tomb, Part 1: A Challenge from the Past
- Season 1, episode 12The Mystery of the Egyptian Tomb, Part 2: The Curse of Pharaoh Men-her-Ra
- Season 1, episode 13Tape-Measure Murder
- Season 1, episode 14Crime of the Gold Ingots
- Season 1, episode 15The Blue Geranium
- Season 1, episode 16The Mystery of End House, Part 1: The Night of the Party
- Season 1, episode 17The Mystery of End House, Part 2: Concealed Love
- Season 1, episode 18The Mystery of End House, Part 3: Perfect Evidence
- Season 1, episode 19The Adventure of the Christmas Pudding, Part 1: A Commission from a Prince
- Season 1, episode 20The Adventure of the Christmas Pudding, Part 2: The Royal Family's Ruby
- Season 1, episode 214:50 from Paddington, Part 1: The Train a Murderer Rides
- Season 1, episode 224:50 from Paddington, Part 2: The Gathering Darkness
- Season 1, episode 234:50 from Paddington, Part 3: A Simple Motive
- Season 1, episode 244:50 from Paddington, Part 4: Marple vs. the Culprit
- Season 1, episode 25The Plymouth Express, Part 1: A Body in a Carriage
- Season 1, episode 26The Plymouth Express, Part 2: The Blue Dress
- Season 1, episode 27Motive v. Opportunity
- Season 1, episode 28The Disappearing Cook, Part 1: A Forced Commission
- Season 1, episode 29The Disappearing Cook, Part 2: The Secret in the Trunk
- Season 1, episode 30Sleeping Murder, Part 1: Sleeping Murder
- Season 1, episode 31Sleeping Murder, Part 2: The Door to One's Memory
- Season 1, episode 32Sleeping Murder, Part 3: What Helen Loved
- Season 1, episode 33Sleeping Murder, Part 4: The Evil, Stretched Out Hand
- Season 1, episode 34Four and Twenty Blackbirds
- Season 1, episode 35The Disappearance of Mr Davenheim
- Season 1, episode 36Death in the Clouds, Part 1: The Flying Locked Room
- Season 1, episode 37Death in the Clouds, Part 2: Madame Giselle of Paris
- Season 1, episode 38Death in the Clouds, Part 3: The Threat to Lady Horbury
- Season 1, episode 39Death in the Clouds, Part 4: The Heir to the Vast Inheritance