Carlo Broschi Stefano Dionisi, known to history as Farinelli, opens with a haunting memory from his church choir days. A newly castrated boy bursts in, warns that the boy’s voice will bring death, and then ends his own life. This traumatic moment shadows Carlo’s early sense of vocation and fate. He is visibly shaken when asked to sing a piece from his older brother Riccardo Enrico Lo Verso for his mentor, Nicola Porpora Omero Antonutti. He breaks down, seeking comfort from his father, who imposes a hard promise: never again refuse his brother’s voice. The emotional weight of that pledge forms a quiet undertone as the film shifts to its main setting.
The story proper sweeps us to Madrid, at the grand palace of King Philip V Jacques Boudet. Riccardo Broschi Enrico Lo Verso arrives demanding a reunion with his celebrated sibling, while Carlo, now celebrated under the name Farinelli Stefano Dionisi, refuses to acknowledge him. The reunion will unfold mostly through flashback, revealing the complex bond between the brothers and the fertile, dangerous web of ambition around them.
Eighteen years earlier, Carlo and Riccardo witness a vulgar trumpeter humiliate a young castrato. Carlo responds with a bold, public humiliation of the trumpeter, igniting the crowd’s delight. In a display of shared audacity, Riccardo seduces a woman in the crowd, using Carlo as bait for the moment; Carlo begins to court her, and Riccardo finishes the act. Across the street, George Frideric Handel Jeroen Krabbé happens to hear Farinelli sing from his carriage and invites him to Britain. Riccardo insists on joining, and Handel, not impressed, scorns both brothers and leaves, setting up a pattern of artistic rivalry and personal friction that will reverberate throughout the tale.
Time passes, and Carlo’s star rises. He wins the attention of the Comtesse Mauer Marianne Basler, a wealthy, bookish woman whose sensibilities differ sharply from the opera world’s flamboyance. The brothers’ sexual dynamics remain volatile: Carlo seduces the comtesse’s maid, while Riccardo consummates the arrangement himself. When Carlo receives a summons to Dresden from Handel, his health falters with fever just as Riccardo repeats a childhood tale—one that has long haunted Carlo—about an accident that necessitated his illegal castration. In Dresden, Handel meets Carlo just before the curtain rises and reveals that King George II wants him to sing. Nervous and pale, Carlo faints on stage, and Handel departs with a measured sense of superiority.
Soon after, Alexandra Lerris Elsa Zylberstein beckons Carlo to London. There, Handel’s Covent Garden opera house is draining funds from the rival Opera of the Nobility, supported by the Prince of Wales Graham Valentine and run by Porpora Omero Antonutti. In London, Carlo meets Margareth Hunter Caroline Cellier and her disabled son Benedict Renaud du Peloux de Saint Romain. Carlo proposes to Margareth, but she refuses out of respect for her late husband. Carlo starts to see that Riccardo’s ornate scores, while technically brilliant, may lack true artistry, a realization that deepens his longing for Handel’s operatic world. Alexandra, who loves Carlo, quietly steals some of Handel’s music to help him shine on stage.
Handel’s machinations become clearer as Riccardo reveals, in a flashback-within-a-flashback, that their father’s fear of losing Carlo’s voice drove him to orchestrate the castration, drugging his son and promising to compose a grand opera—Orpheus—that would elevate him to legendary status. The revelation deepens the brothers’ rift, yet Handel ultimately allows Farinelli to sing the stolen music backstage, and Carlo delivers the aria Lascia ch’io pianga with such grace that Handel himself faints, overwhelmed by the music and the moment.
When the flashback ends, we learn that Carlo and Alexandra have fled to the royal court of Spain, having not sung publicly since their triumph at the Opera of the Nobility several years earlier. Despite the rift, Alexandra understands the bond between the brothers and strives to reconcile them by orchestrating Riccardo’s stolen “Orpheus.” Carlo recognizes that Riccardo has, at last, written the masterwork he was promised, yet forgiveness remains complicated. He sings for King Philip V during a solar eclipse, a performance that moves Riccardo to tears and brings a reckoning with guilt.
Riccardo’s remorse drives him toward a desperate act—an ailing attempt at self-destruction. He is found unconscious from blood loss and is brought to Carlo and Alexandra’s home, where he recovers. In a pivotal moment of mercy and reparation, Carlo forgives Riccardo for the years of pain—and the castration that was supposed to free him to create greatness. The brothers’ reconciliation is not merely emotional; it culminates in a shared, intimate act with Alexandra, binding their fates in a complicated triad.
Months pass, and Alexandra is pregnant with Riccardo’s child. Carlo and Alexandra welcome the child as their own, a decision that underscores the nuanced, imperfect humanity at the story’s center. In the end, Riccardo leaves Madrid to seek his fortune as a composer, comforted by the belief that his departure, and the child left behind, have given Carlo back a portion of his humanity—the very thing that makes art meaningful and life worth living.
This portrait of fame, rivalry, talent, and the frailties of family offers a restrained, immersive look at how music, power, and love collide in a world where voices can be both salvation and ruin. The film threads together intimate moments of tenderness with grandiose public performances, inviting viewers to consider what price is paid for artistic genius and how forgiveness can emerge from the most fractured of bonds.