Streaming platforms and global cinema chains are rolling out their September 2026 release calendars, anchored by biographical films, true-crime anthologies, and high-profile franchise returns. According to announcements from Netflix, HBO Max, Prime Video, and Apple TV+, the upcoming month features major titles including Ryan Murphy’s latest anthology installment and original series starring major international talent.
Netflix Streaming Premieres in September 2026
Netflix is launching several high-profile titles throughout the month, opening with Fito Páez: el mundo cabe en una canción on September 3, 2026. According to production details, the film recorded in Argentina follows the musician as he revisits key moments of his life and career, triggered by a 2024 accident that interrupted his tour and forced him to confront physical and emotional limits.
On September 17, 2026, Netflix will debut Monstruo: La historia de Lizzie Borden, part of the true-crime anthology series created by Ryan Murphy and Ian Brennan. According to series synopses, this season centers on Lizzie Borden during the Victorian era, marking the first time the anthology focuses on a female protagonist following previous seasons centered on Jeffrey Dahmer and Ed Gein. Additional regional adaptations include the production Mal de amores, adapted from the novel by Ángeles Mastretta and directed by Catalina Aguilar Mastretta, arriving on September 2, 2026.
HBO Max Documentaries and Original Series
HBO Max’s September 2026 lineup places a strong emphasis on political documentaries and original fiction. On September 3, 2026, the platform releases El 8.000: El presidente que iba a caer, a Colombian documentary series that reconstructs the Proceso 8000 political scandal through the perspective of the journalists who covered the events.
On September 7, 2026, HBO Max premieres Colisión, its first original Spanish-language telenovela. Starring Margarita Rosa de Francisco and Macarena Achaga, the series focuses on a mother and daughter connected by their origin but divided by contrasting worldviews. Later in the month, on September 20, 2026, English actress Sharon Horgan debuts Youth, a series she writes, executive produces, and stars in as a 50-year-old divorced woman balancing romance, parenting, and elder care.
Prime Video Literary Adaptations and Dramas
Prime Video continues its focus on literary adaptations during September 2026. On September 11, 2026, the platform releases El juicio, a drama starring Eugenio Derbez that follows a powerful businessman’s son accused of abusing a companion and the ensuing legal and moral fallout for his parents.
The platform adds the Argentine miniseries Catedrales on September 16, 2026. Based on the novel by Claudia Piñeiro, the narrative unfolds across two timelines to examine the 1986 murder of Ana Sardá and her sister Lía’s return three decades later to uncover the truth. On September 23, 2026, Prime Video premieres La hipótesis del amor, a film adaptation of Ali Hazelwood’s romance novel following a Stanford University biology doctoral student named Olivia Smith.
Apple TV+ Comedy and Returning Series
Apple TV+ slate for September 2026 features star-driven action comedies and returning drama series. On September 4, 2026, the platform releases Mayday, an action-comedy film starring Ryan Reynolds and Kenneth Branagh that tracks an alliance between an American lieutenant and a former Russian agent.
Sir Gary Oldman returns for the sixth season of Slow Horses on September 16, 2026. On September 23, 2026, Apple TV+ debuts Casi Hermanos (released internationally as Brothers), a comedy series created by Lee Eisenberg featuring Woody Harrelson and Matthew McConaughey playing fictionalized versions of themselves based on real-world speculation regarding their physical likeness.
Worth a look