A group of high school friends reunite after two year when one of their father' committed suicide. They all spend the night at their friend's place. When darkness falls, strange things begin to happen to them one by one. It is as if someone is using the black arts on them in revenge for an act this group of friends committed together back at high school

[ evil down : the art of the devil ] describe six childhood friend , Taking advantage of the university summer vacation back home to reunite six encounters a former elementary school teacher Panor holidays . Beautiful and sexy Panor is also one of the six of Ta stepmother, she and her stepson has been long estranged , in addition to her severely biased in favor of their son , Panor of chastity so that Ta extreme suspicion . The Panor indeed many suitors , the behavior is quite blatantly position , but on the other hand , she is also a gentle and a good mother and a good teacher , the original pursuit of their pail surgery in order to get her heart , not hesitate to help . Many suitors repeatedly drop the results of the head , the Panor lost his mind , more and more astray in the state of the fantasy and the Lost Souls . The Panor had to seek Master to help , I did not expect to become a witch with the forces of darkness in the process of the ceremony , the Panor accident . The six young talent , their reunion is not a coincidence , on this night , Panor make these uppity young people to see clearly what is the real terrorist .