Set during the Korean War and 3 days before a truce takes place. Nam-Bok is a South Korean soldier who was a simple farmer before his conscription into the military. He receives order to deliver a top secret document at a set time and place, but an attack by the North Korean army causes him to lose the document.
Meanwhile, Young-Gwang is a North Korean soldier, part of a tank crew. While read moreheading to the South, his team is bombed and he is the only one left. He is about to return home, but he happens to come across a top secret document. The two men face off in the western front alone.