While exploring the faculty files, the fearful teacher Mrs. Park startles and calls the young teacher Eun-young Hur, telling her that the deceased Jin-ju Jang goes back. The line expires and Mrs. Park is assaulted and killed by a ghost. On the morning after, the teen ager Jae-yi Yoon begs on the friend Ji-oh Lim, who has the capability to call the spiritsand so they begin a friendship. The aggressive Mr. Oh, a.k.a. maddog, may be the replacement for Mrs. Park and adopts Ji-oh to paint also compares the performances of this pretty So-young Park and the weird Jung-sook Kim, raising a barrier between the two former friends. Miss Hur dominates her former friend Jin-ju, who committed suicide, also while wanting to contact her, she discloses a dark secret about the last of her buddy and Mrs. Park.