3.0电影 · 1971 · 其它 · 恐怖 

费尔南多·迪·莱沃 / 克劳斯·金斯基 / MargaretLee / 欧露莎尔芭·奈丽 / 

A cloaked figure slips into an exclusive psychiatric clinic and murders one of the female patients. Meanwhile, various sexuals liaisons are revealed. The mystery killer continues with his massacre he beheads a nurse with a scythe, pushes a chauffeur into