Question: What film did Gong Ji-chul that took place at the Gwangju Inhwa School for the hearing-impaired?

Context articles: Los Cabos International Film Festival
Gwangju Student Independence Movement
Gong Yoo
Falun Gong outside mainland China
Gwangju Inhwa School
2016 Gwangju Open
2017 Gwangju Open
Tiananmen Square self-immolation incident
The Crucible (novel)
The Crucible (2011 film)

Founded in 2012 by Scott Cross, Sean Cross, Eduardo Sanchez-Navarro Redo, Alfonso Pasquel, Juan Gallardo Thurlow, Eduardo Sanchez-Navarro Rivera Torres, and Pablo Sanchez-Navarro, the Los Cabos International Film Festival is an international film festival that takes place annually in mid-November in Los Cabos, Mexico.
 The 2012 Los Cabos International Film Festival (formerly Baja International Film Festival) took place November 14–17 in Los Cabos, Mexico.
 The 2013 Los Cabos International Film Festival took place November 13–16 in Cabo San Lucas, Mexico.
 The 2014 Los Cabos International Film Festival took place November 12–16, 2014 in Los Cabos, Mexico.
 The 2015 Los Cabos International Film Festival took place November 11–15, 2015 in Los Cabos, Mexico.
 The 2016 Los Cabos International Film Festival took place November 9–13, 2016 in Los Cabos, Mexico.
 The 2017 festival will take place November 8-12, 2017.
 Held in one of Mexico's premier resort destinations, the festival draws attendees and filmmakers from across Mexico, the United States and around the world.
The Gwangju Student Independence Movement (Hangul: 광주 학생 독립 운동 Hanja:光州學生獨立運動), or Gwangju Student Movement was a Korean independence movement in Gwangju against the 22 August 1910 to 15 August 1945 Japanese rule of Korea.
 The Gwangju Student Independence Movement took place in October and November 1929.
 It is considered the second-most important Korean independence movement in the period of the Japanese occupation, with the March 1st Movement considered the most important.
 The Gwangju Student Independence Movement spread out throughout the Korean Peninsula.
Gong Ji-chul (; born July 10, 1979), better known by his stage name Gong Yoo (), is a South Korean actor.
 He is best known for his roles in television dramas "The 1st Shop of Coffee Prince" (2007) and "" (2016-2017), and the films "Silenced" (2011), "The Age of Shadows" (2016), and "Train to Busan" (2016).
Falun Gong, a qigong practice that combines meditation with the moral philosophy articulated by founder Li Hongzhi, first began spreading widely in China in 1992.
 Li's first lectures outside mainland China took place in Paris in 1995.
 At the invitation of the Chinese ambassador to France, he lectured on his teachings and practice methods to the embassy staff and others.
 From that time on, Li gave lectures in other major cities in Europe, Asia, Oceania, and North America.
 He has resided permanently in the United States since 1998.
 Falun Gong is now practiced in some 70 countries worldwide, and the teachings have been translated to over 40 languages.
 The international Falun Gong community is estimated to number in the hundreds of thousands, though participation estimates are imprecise on account of a lack of formal membership.
Gwangju Inhwa School () was a school for hearing-impaired students founded in 1961 and located in Gwangju, South Korea.
 According to a 2005 investigation, six teachers, including the principal, sexually molested or raped at least nine of their deaf-mute students between 2000 and 2003.
 A newly appointed teacher alerted human rights groups in 2005, for which he was subsequently fired from his job.
 Nine victims came forward, but more victims were believed to have concealed additional crimes in fear of repercussions or because of trauma.
 The police began an investigation four months later, only after former students talked to a national TV station.
 As the Gwangju city government and school board tossed the case back and forth, students and parents staged a sit-in for eight months outside their offices, calling for justice.
The 2016 Gwangju Open was a professional tennis tournament played on hard courts.
 It was the 1st edition of the tournament which was part of the 2016 ATP Challenger Tour.
 It took place in Gwangju, South Korea between 11 and 17 April 2016.
The 2017 Gwangju Open was a professional tennis tournament played on hard courts.
 It was the 2nd edition of the tournament which was part of the 2017 ATP Challenger Tour.
 It took place in Gwangju, South Korea between 18 and 24 September 2017.
The Tiananmen Square self-immolation incident took place in Tiananmen Square in central Beijing, on the eve of Chinese New Year on 23 January 2001.
 The incident is disputed; Chinese government sources say that five members of Falun Gong, a spiritual practice that is persecuted in mainland China, set themselves on fire in the square.
 Falun Gong sources disputed the accuracy of these portrayals, noting that their teachings explicitly forbid violence or suicide.
 Several Western journalists and scholars also noted inconsistencies in the government's account of event, suggesting the self-immolations were staged by the government to discredit Falun Gong.
The Crucible (도가니) is a 2009 novel by Gong Ji-Young (공지영) based on an actual case of mass sexual abuse at a school for the deaf in Gwangju Inhwa, South Korea.
 The title was taken from Arthur Miller's play of the same name.
The Crucible (; also known as Silenced) is a 2011 South Korean drama film  based on the novel of the same name by Gong Ji-young, starring Gong Yoo and Jung Yu-mi.
 It is 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.