In 1933, occupied Korea, Japanese forces have exiled resistance warriors to China. From afar, they plan to assassinate the Japanese commander visiting Korea. Ahn Ok-yun, a skilled sniper imprisoned in Shanghai, is their only hope. However, a traitor betrays the resistance's plan, and Ok-yun must escape the Chinese prison while facing the Japanese army and a deadly hit-man sent to capture her.
Assassination
In 1933, amidst Japan's occupation of Korea, a group of resistance fighters plots to assassinate the Japanese Commander, but their mission is jeopardized by a mole within their ranks and the relentless pursuit by enemy forces.