holes in the plot
First, this movie is not as bad as people say it was, it does have its moments but too few and far between, and it shows the difference between what was considered "suspenseful" in 1965 and what would be suspenseful now.
This movie, were it shown this way to day, would die on the vine, for too many reasons to relate now. First there would have to more blood and/or sex, but that's for another time.
I would just like to mention a couple of holes.There are SPOILERS/SPOILERS/SPOILERS!! ALERT ALERT First, when Ann is in the hospital, how does she know where her clothes are being kept, since she was unconscious and had her eyes closed when she arrived,??? and Secondly, also how does she know how to get out of the hospital???.
I see they are remaking this film, which is good, this is the kind of movie that SHOULD be remade, as the first could have been better, but fell short, and hopefully the remake WILL be better at least a little more suspenseful.