When ballet director Sébastien proposes an early retirement to prima ballerina Zoé, she flatly refuses. The Opera is her home, her family, her life. A legal battle ensues between the ballet director and the prima ballerina. Her strategy for hanging on: dancing! Zoé has to get back in top shape and be cast as much as possible. Sébastien quickly learns that the Opera machine is more complex than he thought, as his first few weeks as ballet director prove difficult.