高中毕业生巴比特（贾斯汀•朗 Justin Long 饰）被无数大学拒之门外，面对父母的压力，巴比特找了一群和他有同样经历的哥们，租了一栋废弃的两层楼的楼房，自己办起了一所叫“南方哈门工业大学”的学校。这间学校的宗旨就是“谁都能来上大学”。 　　原本打算只是为了蒙混父母，没想到一下子就有全美就有几百名遭遇一样的高中毕业来报到。其中一个学生的遭遇几乎代表了这里的所有人――当他收到录取通知时，他的父母第一次对他说出了“你是我的骄傲”。巴比特他们只好忙前忙后，聘请教师、逐渐完善教学设施等。 　　随着学校的名气越来越大，引起了另一所“哈门”大学校长的注意……

A total re-edit of Mario Bava's gothic classic Lisa and the Devil (1973) for US release in 1975. Cheesy exorcism scenes were shot to try to capitalize on the success of The Exorcist (1973).

In a world where sorcery and science co-exist, the power of magic comes with a price: Humans who do not take proper precautions are transformed into horrific demons. Those who destroy these demons - and run the highest risk of all - are tactical sorcerists known as Strait Jackets.

Howard is mild-mannered and slightly simple-minded, with a habit of picking up teenage hitchhikers while driving his delivery routes. Sometimes the girls admit to being runaways, and if they claim to hate their mothers it drives Howard into a violent frenzy; his sister ran away from home years ago and was never heard from again, causing his desperate, addled mother to tighten her hold on him. Howard never remembers raping his victims or strangling them with wire coat hangers, though his boss does notice missed deliveries and late arrivals.