There were so many Jess Frano movies and a lot of the one's he made he took bits from one and added new stuff and then gave it a new title. I seem to understand he done this kind of thing so some movies were able to be shown in some countries do to the different types of censorship in each country, or just to make more money.
I never took his work seriously, but I still love to watch them, especially after a six-pack of Coors
Courious my NTSC version (Directors Cut, 79 Minutes) seems to be unavailable
any where, even in the secondary markets.
However... the PAL (Region 2) seem to be widely available, but are 4 minutes shorter at 75 Minutes.