The 80 minute version is the American release version, where they basically took out everything in the movie except the fight scenes. It just jumped from one fight scene to the next and made almost no sense. I recommend watching the International version, which is about 2 hours long and actually has the story in it. It may not be the greatest story ever, but it makes the movie more watchable. If you own it, the international version is on disc 2 I think.