Review of Invocation of My Demon Brother

I'm sorry. Some things don't stand the test of time. I lived through all this stuff when everyone was smoking or taking acid and thought these kinds of films were so cool. Now they seem laughable. Apparently, this helped to put the Rolling Stones' Satan stuff in some sort of visual realm. Instead, it looks like something a bunch of high school kids did in their art class. Throbbing and endless.