Callas Forever (2002)

In 1977, Maria Callas (Fanny Ardant), the most famous diva in the world, lives confined in her Paris apartment. Her producer friend Larry Kelly (Jeremy Irons) offers her to sing "Carmen" in a televised concert. Unfortunately, Maria's voice, tired and worn by years and strain, is not what it used to be. Larry knows the way around the problem: a technical stratagem will create the illusion. Maria, disregarding her friend Sarah Keller's (Dame Joan Plowright) warning, agrees with the idea, and the show is a tremendous success. With that in mind, Larry now considers a new version of "Tosca". But this time, Maria objects to the subterfuge. Her decision will mark the beginning of the end for the legendary singer.