Overview
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.
Cast
- Gong Yoo as Kang In-ho
- Jung Yu-mi as Seo Yoo-jin
- Kim Hyeon-soo as Kim Yeon-doo
- Jung In-seo as Jin Yoo-ri
- Baek Su-ho as Jeon Min-soo
- Jang Kwang as Principal / Principal's Brother
- Kim Joo-ryoung as Yoon Ja-ae
- Kim Min-sang as Park Bo-hyeon
- Lim Hyun-sung as Young-hoon
- Jeon Kuk-hwan as Attorney Hwang