Hitchcock did one hell of a job! I was planning on watching this movie just for about 30 minutes before going to sleep and was gonna finish watching it the next day, but instead I was so engaged that I couldn't stop watching and stayed awake the whole 2 hours. I loved the irony of the actual rapist having no clues pointing to him and the innocent man having all clues pointing to him. The scene involving the rapist in the back of the truck, rummaging through a sack of potatoes (and that's all I'll reveal) is classic suspense. I also loved how Hitchcock left the rape scenes (excluding the first one) up to the imagination. There is a great shot where one of the victims is being raped and we don't even hear any off-screen yells or screams. The camera simply tracks backwards down a staircase and out the front door, where people walk by minding their own business, ignorant to the evil that's being committed a floor above. Any amateurish director would've went for true shock value and showed all the rape scenes in explicit detail. We don't call Hitchcock the master of suspense for nothing. The scene is still quite haunting. In horror and suspense, what you don't see can be a lot more frightening than what you do see, since the imagination is a powerful thing. The last line of the movie should go down in history. It had me bawling with laughter! Just that one line gave perfect closure to this wonderful film.
My score: 8 (out of 10)