讲述韩国战争残云仍存的1953年某个秋夜，南山著名诗人白斗焕被杀害。第二天，事件调查官金基采（金相庆饰）来到诗人生前经常光顾的“东方茶馆”展开调查。随着调查的深入进行，茶馆中所有人均被视为疑凶……

一群劫匪占领朝鲜半岛统一印钞局。由于人质被困其中，警方必须阻止他们，以及这一切的幕后黑手。

The 12th Suspect is a full-length feature film directed by KO Myoungsung, who also directed a documentary titled Good Bye (2009) about Korean immigrants living in Japan who went to North Korea. Set in a teahouse in Myeon…