War films are not always showing the war per se - often the main theme is the influence of the conflict on lives of people involved, but also their families and friends. War is seldom a local thing - the trauma, the pain, the death they put their mark on people from around the world.
Unit of 71 student-soldiers, which was euphemism for group of teenagers with no military training, were put in strategic point to hold the North Korean offensive.
Ja-in, great hunter and master of archery, has to face Chinese soldiers that kidnapped his sister.
Lieutenant Choi Tae-in is given the task of reascuing missing platoon in area codenamed R-Point. When his men reach the R-Point strange things begin to happen.