first off, the copy of the film that i was able to track down, was in polish with a very difficult to follow English voice-over narration/dubbing that spoke everyone's lines. Yet, despite the tedious dubbing issue and the frustrating image quality on the bootleg i tracked down, the wonderfully unsettling lunacy of the whole affair was able to shine through and really hit home for me.
One earlier reviewer, in an attempt to discredit the film, described the actors' performances as similar to the ramblings of mental patients. I thought about it a bit, and concluded that, yes, all of the performances did have an element of hysteria and frenzy that someone might attribute to psychotics, but for me, thats part of what made the picture so extraordinarily unsettling (in the best way). The point-of-view style of camera-work and delivery that carried the first half of the film was really unnerving. The entire thing had a dizzying sense of madness that threatened to crumble at almost any moment, but managed to hold together long enough (around 3 hours) to hit you with the savage power of its staggering ending.
It had more going for it than simply being "crazy" though, as i felt it also offered a fascinating look at the cyclical nature of human civilization, and perhaps more so, the ultimate hopelessness of it. It is a terrifyingly bleak film.
if you can track down a copy of it, and feel as though you can handle the often tedious viewing experience, its definitely worth it. There's nothing else out there quite like it.