Aka：684 - Eine Einheit kämpft um ihr Leben / 684 - Unidade de Combate / Silmido / シルミド／SILMIDO / 实尾岛 / Сильмидо / Silmi Adası / 684: Unidade de Combate / 實尾島 / המרד בסילמידו / 實尾島風雲 / เกณฑ์เจ้าพ่อไปเป็นทหาร
Summary：Based on a true story of 1968 Korean Republic Army plan to assassinate North Korean president Kim Il-Sung. 31 criminals and death row inmates are recruited into secret training on the island of Silmi; for two years they are subjected to maximum mental and physical abuse before the mission is cancelled and the unit terminated.
