After the Gwangju Democratization Movement is terminated by brute force, Jong Soo runs from the authorities and goes to Dongducheon in search of Tae Ho, an older neighbor from his hometown. He is a student at Jeonnam University and a night school teacher who is on the run because of his involvement in the Gwangju Movement.

On 07 January 1972, the South Korean base in Nha-Trang, Vietnam, receives a radio transmission from a missing platoon presumed dead.

A small band of Korean soldiers is sent to patrol near a guard post and they find corpses scattered all over the area. They launch an investigation to find the truth behind the mystery.

A small band of Korean soldiers is sent to patrol near a guard post and they find corpses scattered all over the area. They launch an investigation to find the truth behind the mystery.

Detective Cho, a cop on the edge, is mourning his mother's recent death while under investigation for graft; on top of that he is suddenly put in charge of a seemingly-impenetrable mystery.

There are 200 miserably impoverished people working in the Dongseong Metalworks Factory. Ju Wan-ik is introduced to the forging team as a new member of the team and they all go drinking together to welcome him.

A Vietnam war veteran writes a series of articles about his war experiences for a local newspaper. As he does so, another veteran, drawn by the articles, begins randomly appearing in his life.

On 07 January 1972, the South Korean base in Nha-Trang, Vietnam, receives a radio transmission from a missing platoon presumed dead.