月光Nour, a 14-year-old boy, is enjoying the beginning of the summer holidays in the South of France. He is the youngest of four brothers. They live together in a council estate, taking turns caring for their mother who is in a coma. She used to love Italian Opera, so Nour plays it for her, and develops a passion for that music. Between community work and rising tensions at home, Nour dreams of escaping to a faraway place. When he crosses paths with Sarah, an Opera singer teaching summer classes, he finally finds the opportunity to come out of his shell and explore new horizons.