When watching 'Rear Window,' it is better to imagine Alfred Hitchcock sitting in that wheelchair rather than Jimmy Stewart. When the camera is using longshots to watch the neighborhood, it is really Hitchcock watching, not Stewart. Hitchcock's love of voyeurism is at the center of this movie, along with his fascination with crime and his adoration of the Madonna ideal.
In many of Hitchcock's movies, 'Rear Window,' 'Vertigo,' 'Psycho,' 'The Birds,' etc, the blonde actresses are objects. Notice how rarely they get close with the male leads. In 'Vertigo,' Stewart's character falls in love with the image of Madeleine; in 'Psycho,' we see the voyeur in Hitchcock peeking out of Norman Bates at Marion; and in 'Rear Window,' Jeff would rather stare out of his window than to hold the beautiful Lisa by his side. For Hitchcock, these women are ideals that should be admired rather than touched.
However, the story of 'Rear Window' isn't about the image of women, as it is in 'Vertigo.' 'Rear Window' focuses more on seduction of crime, not in committing it but in the act of discovering it. At one point in the story, Jeff's friend convinces him that there was no murder, and Jeff is disappointed, not because someone wasn't dead but because he could no longer indulge into his fantasy that someone was. Think how popular crime shows are on television, and noir films at the movies. People do not want to commit crimes; they want to see other people commit them.
'Rear Window' is one of the most retrospective movies I've ever seen. In a span of two hours, it examines some of the most recurrent themes in film. When we watch 'Rear Window,' it is really us watching someone watch someone else. And all the while, Hitchcock is sitting on the balcony and seeing our reaction. It is an act of voyeurism layered on top of itself, and it allows us to examine our own behavior as we are spellbound in Hitchcock's world. The only thing that I feel is missing in the movie is a scene of Jeff using his binoculars and seeing himself in a mirror. Why did Hitchcock leave it out? Maybe because it would have been too obvious what he was doing. Or maybe he was afraid that the audience would see themselves in the reflection of the lens.