该片是由拉斯洛·拜奈代克执导的恐怖片,于1971年上映，主要讲述了:A man named Salem es.cap.es from an insane .asylum where he was conf.ined for an axe.-murder. Fal.sely convicted und.er a plea. of guilty due to insani.ty, he. does not plan .to let his sist.er and. her husband forget t.hat they were respons.ible for the murder of a fa.rmhand and for his cruel im.pri.sonment in the asy.lum.