Joseph, an enthusiastic hip-hop dancer, refused to try his luck in Paris with his father. Along with his girlfriend Emma and his best friend Karim, he joined the Paris crew of the famous breaker Yuri in an attempt to win an international hip-hop competition. But on draft day, nothing happened as expected: Joseph was betrayed by Emma and Yuri, and the group broke out. Joseph was a collection of Remi, a former star dancer, and later became a teacher. He discovered the world of classical dance and met the talented Chloe during the New York ballet entrance exam. Through this encounter, carefully orchestrated an unexpected alliance between hip-hop and classical dance, Joseph will learn to feel legal as a dancer and leader and become an artist.