the mountain and god she remembers walking down a narrow stair holding a greasy rail in one hand descending into the red velvet darkness of the theater the cult theater there are posters for plan 9 and eraserhead john waters movies imported anime troma flicks roger corman and russ myers exploitation the holy mountain and deep throat on one wall cassavetes on the other it 's a dreadful assemblage of high art and pornographic sleaze both driven to such an extreme that it 's hard sometimes to tell one from the other it 's a toxic dump of film too acidic for the city at large .