An education officer who was dispatched died after a gunshot went off in the dead of night. At the same time, deserters flee to the DMZ in the access control zone, and the 3rd platoon is urgently deployed to the DMZ search operation. There, the crew sees an unidentified soldier, not a deserter or a search crew.

As a Civil War veteran spends years searching for a young niece captured by Indians, his motivation becomes increasingly questionable.

A young boy, Lele, goes missing in the Changbai mountains after an argument with this father. Approaching the vital 48 hour mark and with no sign of Lele, his father takes it upon himself to brave an upcoming avalanche to save his son