The basic idea is very good as this was an attempt of a homage to Vincent Price's horror career at AIP with some "old scenes" spliced in, but sadly the script can't pull it off as the culprit is no surprise from the get-go making the film more boring as we get to the end. Visually the movie is not that bad trying to be a British giallo (without too much of the gore for censorship reasons) and Price/Cushing are fun.
Nonsensical horror outing with a good premise, but not much is made of it despite featuring two of the greatest actors who ever lived, Vincent Price and Peter Cushing. The beginning is decent, but after twenty minutes or so, I couldn't wait for this film to be over. Given a better script, this could have been one of the best horror films of the 70s. Shame.