Voice - Region 1

Young-uhn (Kim Ok-bin) is attacked by a supernatural force while practicing singing in her high school. Next morning, she wakes up from a seeming trance. To her shock, Young-uhn learns that she is dead and cannot leave the school grounds. She succeeds in communicating with her best friend Seon-min (Seo Ji-hye), a school DJ, who can hear her voice. Aided by the school's resident psychic girl Cho-ah (Cha Ye-rin), Seon-min attempts to uncover the mystery behind her friend's death.