Everyone has an important memory in life. Some memory is as powerful as it shakes your whole life. The Japanese who joined the Sumida Battle 20 years ago say that the four Korean women changed their lives and that they have courage to live on whenever they think of the women laborers. As they remind their first love in their heart, they talk about the Sumida Battle, the story of 20 years ago. is the story of the Sumida Battle 20 years ago, and about passion and life of the heroes who survive this time. This film will become a warm journey to find their precious memory of the moment they shared.—Anonymous