I saw this movie in one of the grind houses that used to flourish between 5th and 7th Street on Market in San Francisco some time between 1969 and 1971. The version I saw was a full English Dub. Curtis did have a few good bits, but it also had some strange stuff like a young woman asking a saintly monk about her place in things and being told that like all women she has no soul. For all I know, the Italian dub might have entirely different dialog. I remember a laughably unconvincing "castle" somewhere in the Italian countryside (I presume). It's hard to believe Curtis had fallen so far since The Boston Strangler and (my favorite) The Great Race not that many years earlier.
