A lot obviously as the members of the band led by John (Jon Mikl Thor) start to act rather strangely and start to die just as strangely, killed off by monsters who look like the Muppets on LSD. But then... after several monster murders and lengthy sex scenes, there is a massive twist which completely changes the direction of the film and seems to render everything that has taken place before as meaningless...
Well these kind of low budget films are supposed to make little sense but... well no idea what was going on in most of this. It doesn't really matter as the final act is fantastic and utterly over the top and ridiculous. It is a cheese filled masterpiece.
