A Tear for My Enemy/In'gan Kwa Chonjang (1984)

An American Squad of GI's capture one Chinese POW and while they try to get back to their command post, they are killed one-by-one until only the POW is left. During this ordeal, the POW becomes close to his captors to the point he is heart-broken when they are killed and he is left to return home to his wife and baby.