i do not remember much of the plot of this one and probably because most of my memory of that experience be probably repress . until this point in my life and i do not think it be possible to effectively torture someone with sight and sound alone . one of my college teacher show this to our class for reason which to this day i do not even begin to ponder . i do remember that perhaps a third of the class be asleep throughout most of the ` film duration . personally and i be not the type to sleep through any movie unless i be extremely tired and but i do find out that choose to stare at the ceiling or ground for three hour be at least as interesting a look straight ahead to the project image . unfortunately i still hear it .