Netflix is preparing to expand its content offerings significantly in September 2026, with a wide range of new films, series, and documentaries set to debut across the month. Among the highlights is the French-language series Monstre : L'histoire de Lizzie Borden, which explores the real-life story of Lizzie Borden, an American woman accused of murdering her father and stepmother in the late 19th century. Also returning is The Gentlemen, a British crime series that follows a group of criminals as they navigate the complexities of their underworld operations. The second season of The Gentlemen will debut on September 3, continuing the story of Eddie and Susie as they deal with the increasingly bizarre decisions of their leader, Bobby. In addition to new series, Netflix will feature the film Dix pour cent, which stars Camille Cottin and includes notable actors such as George Clooney and Eva Longoria. The movie will be available on September 10. Other notable additions include Doctor X Surgeon Michiko Daimon, a Japanese medical drama, and Stranger Things: Chroniques de 1985 - Saison 2, a spin-off of the popular sci-fi series Stranger Things. The month will also bring a variety of international content, including the French series Fauda - Saison 5 and the animated show Fairy Tail - Saison 5. A wide array of films will be added to the platform, including classics and recent releases. On September 1, viewers will be able to watch Le Pont de la riviere Kwai, a 1957 war film, and Anatomie d'une chute, a French drama that recently won awards at international film festivals. The month will also feature the Scary Movie franchise, with all three installments available on September 4. Action films such as Le Transporteur and its sequels will also be added, as well as the 2024 film Anora, which has received critical acclaim for its storytelling and performances. Documentaries and reality programming will also be part of the September lineup. Documentaries such as L'Envers du sport: Raygun, Breaking Badly and The AI Doc: Ou comment je suis devenu apocaloptimiste will explore topics ranging from sports culture to artificial intelligence. Reality shows like Nouvelle Ecole and Les CrunchLabs de Mark Rober will also be available, offering a mix of educational and entertainment content. Stand-up comedy specials, including performances by Jo Koy and Stavros Halkias, will round out the month’s additions, providing viewers with diverse programming options.