Showa period, a young pianist named Bo plays at a cabaret in Ginza, Japan, while searching for the true essence of jazz music. Encouraged by a mysterious gangster, Bo begins to play the theme song "Love Theme" from a famous movie, unaware of the well-known taboo associated with this piece: it signifies a challenge to the gang leader who controls the underground world of Ginza..."这部影片展现了复杂的人际关系和权力斗争，钢琴师Bo在音乐中寻找自由和真相的同时，也被卷入了银座地下世界的纷争之中。主题曲〈Love Theme〉的禁忌象征着违背规矩的挑战，将角色推向危险的边缘。画面中充满了紧张和激动的氛围，观众会随着剧情的发展而紧张不已。整个故事既富有戏剧性，又充满了爵士音乐的魅力，令人着迷不已。"