A failed assassination attempt in Harbin, China in 1909 changes the course of history. Now two JBI agents must find the connections between it and an ancient Korean artifact.
| Actor | Role |
|---|---|
 Jang Dong-gunMasayuki Sakamoto | Masayuki Sakamoto |
 Toru NakamuraShojiro Saigo | Shojiro Saigo |
 Seo Jin-hoHaerin | Haerin |
 Shin GuTakahashi | Takahashi |
 Cheon Ho-jinElder | Elder |
 An Kil-kangLee Myung-hak | Lee Myung-hak |
 Kim Gyu-riKindergarten Teacher | Kindergarten Teacher |
 Masaaki DaimonDirector | Director |
 Jo Sang-geonKim Dae-seong | Kim Dae-seong |
 Ken MitsuishiHideyo | Hideyo |
 Shōhei ImamuraHistorian | Historian |
 Nobuyuki KatsubeManaging Director | Managing Director |
| MMiki YoshimuraYuriko | Yuriko |
 Kim Eung-sooMiura | Miura |
| OOh Se-heonAhn Jung-geun | Ahn Jung-geun |
| AAhn Gye-beomInoue Kenji | Inoue Kenji |
 Eun Won-jaeMin-jae | Min-jae |
| KKim Do-sikGentleman | Gentleman |
 Woo Sang-jeonItō Hirobumi | Itō Hirobumi |
 Kim Koo-taekCrutches | Crutches |
| SSon Se-kwangSenjin | Senjin |
 Hong Seung-ilSenjin | Senjin |
| YYeom Cheol-hoSenjin | Senjin |
 Lee Eon-jeongAgent | Agent |
 Lee Do-yeopAgent | Agent |
 Kim Yeong-imAgent | Agent |