A park ranger haunted by his past must come to grips with the present. His marriage is crumbling, and his obsession with a previous tragedy engulfs his thoughts. A group of college students decide to go camping together for the first time, but their curiosity propels them into a situation where they find themselves running for their lives. Some travelers stop to relax and have a few drinks but find more than they bargained for. Is the history about Devil's Canyon Lake true? Is there a ghost haunting the forest? Does a creature ascend from the lake to pull hapless victims into its depths? Lives are held in the balance as something terrorizes those who decide to visit. Will anyone live to tell what happened?