Watch Fmovies. The 2026 adaptation of Le Fantôme de l'Opéra is directed by Alexandre Castagnetti and stars Deva Cassel, Julien De Saint-Jean, and Romain Duris. The film is set to release on September 23, 2026, and offers a fresh take on Gaston Leroux's classic novel. The story follows Anastasia, an 18-year-old ballet dancer at the Opéra Garnier, who becomes the obsession of a disfigured man living in the opera's underground labyrinth. The film is expected to blend romance, fantasy, and drama, with a modern cinematic approach inspired by Twilight.