Anna, a kindhearted social worker, suffers a mental breakdown after discovering the gruesome murder of a child under her supervision. Still fragile, Anna struggles to move on with her life even as the child's ghost haunts her. She reluctantly seeks advice from a psychic, but the evil that torments Anna shocks the psychic into a coma. When bizarre accidents continue to take the lives of those around her, Anna is forced to confront her terror alone.