潜水钟深潜海底，静观世界万千奇。高考番外篇第三季四

　　‘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.