长沙里：被遗忘的英雄们

　　根据韩战期间真实战事改编。1950年6月25日，北韩挥军越过三八线突袭南韩，三日霸占汉城（今首尔），战线不绝南进。在美军及连合国军增援下，南韩军逆势反击。美军指挥官麦克亚瑟提出代号为「铁铬举措」的仁川登岸筹划，该筹划急需一支大队的军力从侧翼阻击扰敌、出奇制胜，通过长沙里堵截北韩军的补给线。
　　由于任务本身极其艰钜，加上南韩国军当时军力单薄，无法抽调充足正规军增援，军方不得不把这项任务交付给772名门生兵实行，这些门生兵均匀年龄只有17岁，仅仅担当了两星期的军事练习，在毫无实战履历的环境下投身战场。行军路上固然杀机重重，战友内部也诸多衝突，幼年气盛，迸发出种种角力。
　　仁川登岸战前夕，长沙里登岸任务准期实行，这群徒有一腔热血但战力单薄的门生们，无可克制地担当运气中最暴虐的检验：穿越炮火与波浪，浴血长滩，馀下步队身陷敌军重重围剿，直至弹尽粮绝，挣扎于阵亡与倖存的分边界上…
　　Based on the incredible true story of Jangsari Landing Operation. When North Korea invades South Korea on June 25, 1950, they pushed South Korea and its ally US Army to the southernmost city. U.S. General MacArthur planned Operation Chromite, which would see the joint allied forces to take back a strategic location of Inchon and in order for it to succeed, he needed a small battalion to flank the North Korean army and eliminate their supply line at Jangsari beach.
　　Having lost his family on his retreat away from North Korea before the War, a model student Choi Sung-pil enlists in the army to fight for the South. Ki Ha-ryun is a rebellious youth from the South who volunteers to fight in the war. All of the 772 students and youths are like them who are barely out of school with only 2 weeks of boot camp training. Task force commander Captain Lee Myung-jun knows that it’s a long shot, but he has no choice but to lead them into a crucial mission. Meanwhile, US war correspondent Maggie braves the dangers of the battlefield to report on the war in the frontlines. She feels empathy for the Korean students who must go into battle on behalf of the veteran soldiers for their country, and tries to do what she can on her end to rescue them.
　　With little ammo, scant food supplies and raggedy weapons, can the students successfully carry out their mission and return home safely?