Audrey (Nikki Sanderson), a girl studying psychology at Wolfbridge University, has her father die mysteriously. She learns from her father's diary that the murderer is likely to be a mysterious entity called "evil spirit". She tells her friend Sarah (Erin Cahill) about this discovery. Sarah didn't believe it at first, but when Audrey died horribly in front of her, she completely believed the rumor. Of course, everyone around her thought that Audrey committed suicide. No one believed Sarah's description, even her friend Lindsay (Mimi Michaels) and her boyfriend David (Chuck Hittinger) didn't think so. As the death toll continued to increase, Sarah clearly sensed that the "evil spirit" hiding in the dark was approaching her step by step...