Campus Mystery

After playing with friends, evoking spirits, Song Duo Duo, a psychology student at the medical college, begins to have a nightmare of three people playing oujia board game and has a strong impression that something is haunting her. Using her friends' knowledge about ghost stories and magical practice, she tries to understand her dreams and cope with her problems. To her horror, she discovers that the only clue to solve her situation is mysterious South Yuesha Island and the ritual originated from there. What's more weirder, Duo Duo has a strong impression that she was there before, although it's the first time, when she hears the name of the island . Is it just a coincidence and someone messes with her brain or she is for real possessed by evil spirits originated from the isle?