Ju-young is a young woman with a hearing impediment who decides to investigate her sister's inexplicable disappearance, last seen in her apartment. Feeling more and more cornered, Ju-young begins to hear strange sounds and sense an evil presence in the apartment.
Lee Sun-bin
Joo-youngKim Min-seok
Gi-hunRyu Kyung-soo
Joong-simBaek Joo-hee
Head of the Women's AssociationHan Su-ah
Joo-heeJeon Ik-ryoung
Jeong-in