Final answer:
The description of the deadly cold air and the wind foreshadows the dark twist in the story 'The Landlady'
Step-by-step explanation:
The early, subtle detail in 'The Landlady' that foreshadows the dark twist in the story is the 'deadly cold air' and the wind that feels like 'a flat blade of ice'. This description sets a chilling and foreboding atmosphere, hinting at the danger that lies ahead. It suggests that something sinister and unexpected will happen.
The use of language and imagery to convey the coldness and danger creates a sense of unease, preparing the reader for the dark turn the story takes later on.
This early detail serves as a warning sign and generates suspense, leaving readers curious about the upcoming twist and what it may entail.
Learn more about Foreshadowing in 'The Landlady'