Please answer the following question: Build a movie plot around this: Who does Johnny leave a letter for? Sarah
A:
In the town of Castle Rock, Maine, Johnny Smith (Christopher Walken), a young schoolteacher, is in love with his colleague Sarah Bracknell (Brooke Adams). After having a headache following a ride on a roller-coaster, Johnny politely declines when Sarah asks if he wants to spend the night with her.As he drives home through stormy weather, Johnny has a car accident that leaves him in a coma. He awakens under the care of neurologist Dr. Sam Weizak (Herbert Lom) and finds that five years have passed and that Sarah has married and had a child.Johnny also discovers that he now has the psychic ability to learn a person's secrets (past, present, future) through physical contact with them. As he touches a nurse's hand, he has a vision of her daughter trapped in a fire. He also sees that Weizak's mother, long thought to have died during World War II, is still alive and that a reporter's sister killed herself.As news of his "gift" spreads, Johnny is asked by a sheriff (Tom Skerritt) for help with a series of murders, but he wants to be left alone and therefore declines. Sarah visits with her infant son and she and Johnny consummate their previous relationship (they had declined to make love before being married). Having a change of heart, Johnny agrees to help the sheriff and, through a vision at the crime scene, he discovers that the sheriff's own deputy is the killer. Before they can arrest him, the deputy kills himself. Johnny is then shot by the man's mother, who in turn is killed by the sheriff.A disillusioned Johnny, now barely able to walk, moves away and attempts to live a more isolated life. He takes on tutoring jobs for school children, working from home until a wealthy man named Roger Stuart (Anthony Zerbe) implores him to come visit his son. Johnny and the boy, Chris, quickly form a friendship but, after seeing a vision of a boy falling through ice and drowning during a hockey game, Johnny warns Stuart not to let the boy go. Stuart ignores him, but Chris believes him and stays home. Two boys die during...