In the poster, Park Bo Young is the only one who looks to the side with a scared expression as the other girls look nearly identical with their straight black hair .\rbr\rbrประเภท: ลึกลับ สยองขวัญ ▷ ผู้กำกับ: Lee Hae-young ▷ นักแสดง:Park Bo-young, Uhm Ji-won, Park So-dam ▷ เรื่อ.\rbr\rbrMovie: The Silenced (English title) Gyeongseong School: Disappeared Girls (literal title) Revised romanization: Gyeongseonghakyoo: Sarajin Sonyeodeul .