Milwaukee, in 1920s: Stymied in her marriage to her wealthy but boorish husband Fred, sultry and seductive Dolly keeps her young "love slave," Otto, hidden away in her attic for years. But when Otto shoots Fred dead, she tries to pass it off as

电影背景以1920年在中国吉林省凤梧洞联合独立军摧毁日军第19师团，取得巨大胜利的凤梧洞战斗，与青山里战争一同被誉为"独立运动史"为原型的故事。