Another gem from Hitchcock. I loved it! You think it's slow and obvious, but it's not!! And you need that slow start for the rest of it to really heat up! After those first 70 minutes when it really starts I was gripped! And after another half hour I was on the edge of my seat! Oh my god! I thought I knew what was going to happen at the end! But I didn't!!
Phew! What a film!