Final answer:
The child experiences haunting nightmares from a movie that affect his sleep, reflecting a blend of reality and dream.
Explanation:
Nightmares from the movie plagued the child as he tossed tumultuously in his sleep, reflecting the impact of the haunting images.
The vivid description of his dreams and the reality merging into a 'hideous vision' creates a sense of terror and confusion for the child.
Through descriptive language, the reader can empathize with the child's fear and how it manifests during his sleep.
Learn more about Nightmares and their impact here:
https://brainly.com/question/14449788
