I searched for this film for years...
...seeking a title to go with an imperfect memory of a woman, surrounded by hundreds of yowling cats, who dropped a dish of meat into a chest, then was pursued to a ladder, from which she subsequently fell. I described the scene on the 'Horror' board, and 'Need to Know;' no one ever had an answer.
I was looking up 1969 trailers on Youtube, and came across it quite by accident. Just from viewing the trailer it was evident that this was the film.
http://www.youtube.com/watch?v=3DvYRoiP_p8
I'm surprised that this hasn't seen an official release, if nothing else occasioned by the death of Michael Sarrazin earlier this year.
The film also seems to be poorly understood, judging from various online descriptions of it which, IMO, give it short shrift. This one, by Black Hole Reviews, typifies them:
http://blackholereviews.blogspot.com/2005/12/not-on-dvd-3-eye-of-cat-1 969.html
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