Bénédicte, a famous opera singer, leads the life of a diva between Parisian palaces and social gatherings. After an evening of excess, she sees her career crumble. Fatou, also a palace regular but as a cleaning lady, is the only one to reach out to her. Passionate about singing, Fatou has one idea in mind: to convince Bénédicte to take part in the big national karaoke contest.
