the narrator will be charged with the murder
Other than the title, The Telltale Head being a play on The Telltale Heart the similarities lie in The Telltale Heart having the narrator, who is presumably the murderer, being haunted by the sound of the victim's beating heart. Bart, who is also the narrator of The Telltale Head briefly, is haunted by the voice of Jebidiah Springfield.
One example of onomatopoeia in "The Tell-Tale Heart" is the sound of the old man's heart beating loudly, which is described as "thump, thump, thump" as the narrator becomes more and more agitated by the noise.
In Edgar Allan Poe's "The Tell-Tale Heart," the narrator insists on their sanity while describing the meticulous planning of a murder, which suggests a distorted perception of reality. Their obsessive fixation on the old man's eye and the subsequent guilt manifesting as a hallucination of the beating heart indicate a profound psychological disturbance. Ultimately, the narrator's inability to recognize their madness points to a complex interplay between sanity and insanity, leaving readers to question the reliability of their perspective.
Peter West has written: 'The telltale heart'
Treasury Men in Action - 1950 The Case of the Telltale Heart 4-5 was released on: USA: 24 September 1953
The narrator
desing an experiment that students can perform to verify the prediction that coffee will increase heart rate in daphnia
Rude Awakening - 1998 Telltale Heart 3-13 was released on: USA: 14 September 2000 France: 5 May 2002 Hungary: 11 January 2009
The sound that drives the narrator to confess the crime is a heart; (the heart of the man he killed or the his own?)
Narrator
They have much in common both being unreliable and mad. But to the differences. In the Cask of the Amontillado the narrator is angry and bent on revenge. In the tell-tale heart the narrator is sincere and acts our of paranoia.
In Edgar Allen Poe's short story "The Telltale Heart", the old man's eye upsets the narrator because he claims to always feel it watching him. This motivation stems from his madness and fuels his actions.