Based on actual events that took place at Gwangju Inhwa School for the hearing-impaired, where young deaf students were the victims of repeated sexual assaults by faculty members over a period of five years in the early 2000s.
Released: Sep 22, 2011
Runtime: 125 minutes
Genre: Drama
Stars: Gong Yoo, Jung Yu-mi, Kim Hyun-soo, Jung In-seo, Baek Seung-hwan, Jang Gwang
Crew: Jeon Gun-ik (Special Effects Supervisor), Hyeon Chang-jo (Props), Mowg (Original Music Composer), Hwang Dong-hyuk (Director), Hwang Dong-hyuk (Screenplay), Gong Ji-young (Novel)