Cast
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.
Gong Yoo (Acting)
Jung Yu-mi (Acting)
Kim Hyun-soo (Acting)
Jung In-seo (Acting)
Baek Seung-hwan (Acting)
Jang Gwang (Acting)
Kim Joo-ryoung (Acting)
Kim Min-sang (Acting)
Lim Hyun-sung (Acting)
Jeon Kuk-hwan (Acting)
Choi Jin-ho (Acting)
Uhm Hyo-seop (Acting)
Park Hye-jin (Acting)
Kim Ji-young (Acting)
Uhm Ji-sung (Acting)
Lee Sang-hee (Acting)
Nam Myung-ryeol (Acting)
Park Kyoung-hee (Acting)
Jang So-yeon (Acting)
Hong Seok-yeon (Acting)
Heo Jae-ho (Acting)
Jung Hyung-suk (Acting)
10 April 1957
15 October 1999
19 November 1975
1 July 1998
2 June 1989
9 August 2011
5 December 1997
26 December 2007
24 November 2016
15 September 1999
12 December 2008
15 December 2004
20 December 2017
14 December 2006
20 September 2012
12 December 1988
28 September 2019
20 November 2009
18 December 2008
21 October 2016
22 September 2011