This was quite entertaining, kept you interested and guessing. I got it wrong a couple times. It has a bit of everything in it, great camera work, stunning set pieces, suspense, nudity. The dog scene is quite disturbing for an early era effect, and better than CGI. Stanley Baker does a great job as the inspector, and bears a striking resemblance to Sean Connery in Diamonds are forever. After the James Bond series, my next favorites are these Italian giallo's. They are vastly superior to U.S slasher flicks.