This disturbing film was almost banned in South Africa due to the film's ending where the attempt to kill the bad guy is an epic fail
on the part of all concerned. I corresponded with its' director Jack Gold several years ago and was able to tell him how much it disturbed me and especially post 9-11 with the horrific airplane crash into the building.
A very scary and uneasy viewing experience: the DVD I bought is a beautiful transfer and was well worth the money.