The Chen family lives a calm life, but suddenly, the character of their youngest daughter, Lucy, begins to change. Hallucinations, bouts of irritability and violence disturb her parents. They begin to suspect that her behavior is the result of a terrible secret that parents have been hiding from their children for many years. When official medicine does not help, the shaman comes to the rescue. But can a shaman reconcile parents and children with the dark secrets of their family?