This month (July) TCM has been showing Hitchcock’s films every MON & WED; Rear Window is probably my fave of his films. (Strangers on a Train would come in second, b/c WHO could resist the devilish Robert Walker!?) This is a simple story, BUT there is a LOT going on (once you watch it a few times)! Most of you know the synopsis (below from IMDB):
Professional photographer L.B. “Jeff” Jeffries breaks his leg while getting an action shot at an auto race. Confined to his New York [Chelsea] apartment, he spends his time looking out of the rear window observing the neighbors. He begins to suspect that a man across the courtyard may have murdered his wife. Jeff enlists the help of his high society fashion-consultant girlfriend Lisa Freemont and his visiting nurse Stella to investigate.
When two people love each other, they come together – WHAM – like two taxis on Broadway. -Stella tells Jeff her view of relationships
The relationship between Jeff (James Stewart) and Lisa (Grace Kelly) is a BIT complicated; they are VERY attracted to each other, BUT have different lifestyles and personalities. Jeff thinks that Lisa is TOO good for him; you can tell by the way he describes her (to others and also during their evening dates at home). Lisa is (obviously) waiting for him to settle down (note the comment about the art gallery) and ask for her hand in marriage (b/c she loves him a LOT, putting up w/ his quirks). Straight-talking Stella (Thelma Ritter- always a delight) bemoans the fact that courtships have become SO complicated (LOL- a LOT of modern/single people would agree).
Stewart gets to flex his acting muscles in this darkly comic role. You can’t help but laugh at a LOT of Jeff’s lines, the way he looks, and generally expresses himself. He doesn’t have the luxury of much movement, being confined to a wheelchair (though is still VERY effective). Lisa is willing to make their lives work together, though he has doubts. And when she faces danger, Jeff realizes just how much he loves her!
 Alfred Hitchcock is considered by most to be the master of suspense. I believe he was also a master of understanding human nature. He intuitively understood that human beings are voyeurs by nature, not in the perverted sense, but in the curious sense.
 The acting is superb in this film. Jimmy Stewart is unabashedly obsessed as the lead character. Photographers have an innate visual perceptiveness and the ability to tell a story with an image and Stewart adopts this mindset perfectly. Grace Kelly has often been accused of being the “Ice Maiden” in her films, yet in this film she is assertive and even reckless. Though cool at times, she is often playful and rambunctious.
 The main characters are wonderfully portrayed and full of life. The apparently simple setting in an apartment complex is developed into a world filled with intriguing and sometimes unsettling possibilities, and this apparently average neighborhood comes to life with a wealth of lavish visual detail and interesting minor characters.
-Excerpts from IMDB reviews