Silenced

Based on real events, this film depicts the story of a school for the hearing-impaired where young deaf students were sexually assaulted by the faculty members over a long period of time.

Silenced is a 2016 drama crime movie directed by Hwang Dong-hyuk, starring Jung Yu-mi, In-seo Jeong, Gong Yoo. It holds an IMDb rating of 8.0/10 from 27,700 votes and runs 2h 5m.