|Air date||July 31, 2012 (Canada)|
|Written by||Paul Aitken|
|Directed by||Cal Coons|
|Guest Stars||Arlene Dickinson as Miss Dickinson|
|Recurring|| Arwen Humphreys as Margaret Brackenreid|
John Tench as Alexander Graham Bell
|Previous||"Stroll on the Wild Side (Part 2)"|
|Next||"Staircase to Heaven"|
Detective Murdoch investigate the shooting death of inventor Karl Schreyer who was shot at an inventor's convention. He was very much disliked by his fellow inventors who accused him of stealing their ideas for his own use. He had contacted Murdoch after receiving a threatening note and he was there when Schreyer was shot giving his thank you speech for winning the Eaton Prize for most commercially viable invention in this case, a vacuum cleaner. Murdoch's biggest problem is to figure out just how an assassin could shoot him without being seen. While the evidence points to other inventors as responsible for the murder, an invention by Alexander Graham Bell provides the solution to the crime. Meanwhile, Constable Crabtree tries to commercialize some of Murdoch's inventions, while Inspector Brackenreid has a toothache and tries to skip his dental appointment.
Character Revelations Edit
- Crabtree believes so much in Murdoch's inventions, he has taken a booth at the convention to demonstrate The Truthizer (108) in hopes of winning The Eaton Prize for the Detective.
- Murdoch tells George that his creations are not inventions but re-workings of known technologies.
- There is a reference to the episode to when Brackenreid was on the Gold Cure.
- The same quote the judge uses in Crime and Punishment ("You will be hanged by the neck until you are dead") is used by William Murdoch when speaking to the suspects.
- Dr. Julia Ogden does not appear in this episode. It is assumed she has started her new career in private practice.
Historical References Edit
- Reference to Eaton's department store
- When Miss Dickinson says "That's it! I'm out!" it is a reference to Arlene's phrase often used on CBC's Dragon's Den
- The Pneumograph (lie detector) voted #1 of 5 Favorite Murdoch Mysteries Invention by The Arts Guild 8/20/2015 Adnan M.
- At the end of the episode when George Crabtree suggest that a sound activate device could be used to turn the lights on and off, it is a reference to the real life device "The Clapper"
- The decoded text of the cypher actually reads "It is essential that we are all seen to be watching the speech the instant the machine fires We have precisely 20 seconds between when the device is triggered and when the shot is fired Should the machine be discovered it is imperative that we stick to the plan We must hang together or we will hang separately"
- The secret message Murdoch is trying to decode doesn't contain spaces. The copy on his blackboard contains spaces. They are not random, as it's those spaces which are the key for Murdoch to be able to find the key by noticing several occurrences of the three-letters word "GND" and supposing it's the coded word "THE".
Main Cast Edit
Recurring Cast Edit
Guest Cast Edit
Arlene Dickinson as Miss Dickinson
Jonathon Young as Ernest Harding
Carlos Diaz as Karl Schreyer
Ron Gabriel as Ronald Nellis
Ryan Blakely as Jeremy Barton
Joey Klein as Harlan O'Brian
Julia Course as Myrtle Raylin
Brian Rhodes as Timothy Eaton
Philip Marchand as Dentist
Philip Nessel as Volunteer
Liz Gordon as Volunteer's Wife
Uncredited Cast Edit
|Murdoch Mysteries Season 5|
| "Murdoch of the Klondike" • "Back and to the Left" • "Evil Eye of Egypt" • "War on Terror" • "Murdoch at the Opera" • "Who Killed the Electric Carriage?" • "Stroll on the Wild Side (Part 1)" • "Stroll on the Wild Side (Part 2)" • "Invention Convention" • "Staircase to Heaven" • "Murdoch in Toyland" • "Murdoch Night in Canada" • "Twentieth Century Murdoch"|
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