After sending her biracial son off to America, Seung-hi goes looking for a town near an American military base. She meets Jun-ho, an unforgettable person to her. But Jun-ho is an informant for North Korean communists and is only looking to take advantage of Seung-hi. Meanwhile, the police are tirelessly watching over their every move. The head of the police investigation is Kyung-su who grew up with Jun-ho and Seung-hi as orphans after the January 4 retreat during the Korean War. When everything is revealed, Jun-ho is placed in quite a predicament. He kneels in front of Seung-hi. Watching this, Kyung-su warmly receives Jun-ho as he turns himself in. A wedding march heralds the happiness of Jun-ho and Seung-hi.