An old man goes to visit his wounded son in a hospital, but it turns out that he's already been released and is back on the front lines. Reluctant to return home empty-handed, he tries to fo... Read allAn old man goes to visit his wounded son in a hospital, but it turns out that he's already been released and is back on the front lines. Reluctant to return home empty-handed, he tries to follow and find him.An old man goes to visit his wounded son in a hospital, but it turns out that he's already been released and is back on the front lines. Reluctant to return home empty-handed, he tries to follow and find him.