Los Angeles, today. Henry (Adam Driver) is a stand-up comedian with a fierce sense of humor who falls in love with Ann (Marion Cotillard), a world-renowned opera singer. Under the spotlight, they form a passionate and glamorous couple. With the birth of their first child, Annette, a mysterious little girl with an exceptional destiny, their lives are turned upside down.

Based on a story and music by art-pop icons Sparks. The first film in nine years by cinema visionary Leos Carax (Holy Motors, Mauvais Sang).