Soélie, a young motocross prodigy, sees her dreams of success shattered by an accident. She now devotes herself to training her brother, Michael. When he is recruited by TMAX scooter racers for a high-profile heist in Paris, Soélie must overcome her fears to save him.

寿司小子安托万酷爱说唱，一次去巴黎歌剧院送餐的经历，意外让其歌剧才华展露。歌剧教练卢瓦索女士力排众议把他招至麾下，一颗歌剧新星冉冉升起。日复一日的训练让安托万的才华愈发耀眼，但歌剧界光鲜浮华的一切，也让出身底层的他难以招架。是回到从前继续说唱，还是逐梦歌剧圈？安托万必须直面内心才能找到最后的答案…