Back in 1951 cease fire is announced, but two staying chunks fought his final battle on the front line near the ending of the Korean War, a South Korean battalion is battling within a hill towards front line border against the North in order to capture a tactical point which would determine the new border between 2 nations. Times each day would be swapped by the ownership with the little patch of land. Kang is dispatched to investigate. But he has hardwired to the war that is more terrifying than death itself if he matches with his friend Kim, who has turned into a war system, and his own unit. As the countdown for cease fire begins, both sides become more vicious, leading to deaths of lives prior to the person will claim the land.