Jake, The Grudge two massacre's only survivor, is contested by frightening fantasies of Toshio and Kayako that have led to his illness. Jake's care taker, Dr. Sullivan is set to explore his dreadful stories. She explores his Chicago home, obtaining still another family. It will become clear Jake stories are true, and also a Japanese woman could be the only real hope of banishing the spirits indefinitely. . .unless her plan destroys all of them.