梦魇姐妹，夜影交织，梦中徘徊。全世界的手语都一样吗

　　Melody, Marci, and Mickey are three geeky college girls who can’t get a date. One night, they invite some geeky college guys over and have a seance that results in the girls becoming possessed and turning into sex starved vamps. Will the geek hero guys be able to stop the horrible (?) possession?