Kyeong-su, a child living in an orphanage, learns that his mother is alive and living in Japan. He tries to find a way to cross the see and winds up stowing away on a cargo ship.
Based on a true story of a young boy who cares for his three younger siblings after their mother abandons them in the custody of their alcoholic father.
Lt. Kang Hie-gu and the men under his command are surrounded by the enemy, but his friend Lt. Han Baek-gu comes to his rescue. They receive orders to attack the North Korean army on the slopes of Mt. Dosol.