Along with Maniac this is regarded as the nastiest of the Slasher cycle of the early 80s,due to some gore that seems purposefully allied with the pornographic.Banned in the UK,for me it exudes a deeply pessimistic nastiness,that makes it deserving of at least one watch.Its grubby,dimly lit,and poorly edited and shot but for a gorehound theres a great decapitation(though Tom Savini did not work on this film apparently)and a nasty throat slitting.And the ending is depressing!At least its made for adults and its questionable morals were more excusable back in the 80s,so its a timepiece of what was acceptable back then!