In 1971, a young woman moves from the French countryside to Paris and begins a passionate love affair with a feminist leader.
Sol, a famous Argentine Tango performer, has lived in Buenos Aires for many years. Behind her excessive temper and her glowing smile, the Diva hides an injury from which she never really recovered: the loss of her only son, Raphaël.
A young, struggling actress lands her dream role in a film by an emerging Italian director, starring alongside an American superstar. What begins as her big breakthrough quickly turns into a living hell.