劇情介紹：<p> ‘April.16, 2014. AM 08:48…<p> ‘April.16, 2014. AM 08:48. Sewol Ferry sunk.’ Exploring what happened about diving bell, one of the biggest controversies after tragic event, the documentary tries to survive truth from burial by focusing ongoing course of media distortion and bureaucratic intervention in use of diving bell. 《潛水鐘》的上映日期是2014-10-23(韓國(guó))。《潛水鐘》的別名有：世越號(hào)的密秘-潛水鐘 / The Truth Shall Not Sink with Sewol。詳情