This 1986 movie is your average everyday tale about members of a heavy metal band who become possessed by demonic creatures from Hell in between rehearsal sessions.
"Rock 'N' Roll Nightmare" stars the muscular 1980s' rock singer Thor (who also wrote and produced the film) and contains pretty much all of the ingredients that you would expect to find in this type of movie. It has bad acting, silly monsters and special effects, sexy women who frequently disrobe and plenty of typical 1980s' metal music of course.
It is one of those films that I thought would be absolutely terrible but, after I'd watched it, I kind of felt a bit guilty because I found some of it to be actually quite enjoyable. This movie is what it is - a mindless mixture of horror and heavy metal (two things that seem to go well together) and it doesn't pretend to be anything else. If you catch it in the right frame of mind, this movie is fairly entertaining and it won't tax your brain cells too much. Who knows, you might even feel the urge to play some air guitar whilst you're watching it!