Rear Window:
 is a 1954 American suspense film directed by Alfred Hitchcock, written by John Michael Hayes and based on Cornell Woolrich's 1942 short story "It Had to Be Murder". Originally released by Paramount Pictures, the film stars James Stewart as a photographer who spies on his neighbors while recuperating from a broken leg; Grace Kelly as his girlfriend; Thelma Ritter as his nurse; Wendell Corey as a police detective; and Raymond Burr as one of the neighbors.


Story:
After breaking his leg during a dangerous assignment, professional photographer L. B. "Jeff" Jeffries (Stewart) is confined to a wheelchair in his Greenwich Village apartment, whose rear window looks out onto a small courtyard and several other apartments. During a summer heat wave, he passes the time by watching his neighbors, who keep their windows open to stay cool. The tenants he can see include a dancer, a lonely woman named miss Lonelyheart, a songwriter, several married couples, and Lars Thorwald (Burr), a salesman with a bedridden wife.
After Thorwald makes repeated late-night trips carrying a large case, Jeff notices that Thorwald's wife is gone and sees Thorwald cleaning a large knife and handsaw. Later, Thorwald ties a large packing crate with heavy rope and has moving men haul it away. Jeff discusses these observations with his wealthy girlfriend Lisa (Kelly) and his home-care nurse Stella (Ritter), then explains to his friend Tom Doyle (Corey), a local police detective, that they believe Thorwald murdered his wife. Doyle looks into the situation but finds nothing suspicious.
Soon after, a neighbor's dog is found dead with its neck broken. When a woman sees the dog and screams, the neighbors all rush to their windows to see what has happened, except for Thorwald, whose cigar can be seen glowing as he sits in his dark apartment. Convinced that Thorwald is guilty after all, Jeff has Lisa slip an accusatory note under Thorwald's door so Jeff can watch his reaction when he reads it. Then, as a pretext to get Thorwald away from his apartment, Jeff telephones him and arranges a meeting at a bar. He thinks Thorwald may have buried something in the courtyard flower patch and then killed the dog to keep it from digging it up. When Thorwald leaves, Lisa and Stella dig up the flowers but find nothing.
Lisa then climbs the fire escape to Thorwald's apartment and squeezes in through an open window. When Thorwald returns and grabs Lisa, Jeff calls the police, who arrive in time to save her. With the police present, Jeff sees Lisa with her hands behind her back, wiggling her finger with Mrs. Thorwald's wedding ring on it. Thorwald also sees this, realizes that she is signaling to someone, and notices Jeff across the courtyard.
Jeff phones Doyle, now convinced that Thorwald is guilty of something, and Stella heads for the police station to post bail for Lisa, leaving Jeff alone. He soon realizes that Thorwald is coming to his apartment. When Thorwald enters the apartment and approaches him, Jeff repeatedly sets off his camera flashbulbs, temporarily blinding Thorwald. Thorwald grabs Jeff and pushes him toward the open window as Jeff yells for help. Jeff falls to the ground just as some police officers enter the apartment and others run to catch him. Thorwald confesses the murder of his wife and the police arrest him.
A few days later, the heat has lifted and Jeff rests peacefully in his wheelchair, now with casts on both legs. The lonely neighbor woman chats with the songwriter in his apartment, the dancer's lover returns home from the Army, the couple whose dog was killed have a new dog, and the newly married couple are bickering. In the last scene of the film, Lisa reclines beside Jeff, appearing to read a book on foreign travel in order to please him, but as soon as he is asleep, she puts the book down and happily opens a fashion magazine.