3 New on Netflix TV Shows You Need to Watch in September 2025: ‘Orphan Black’ and More

As we enter a new month, we can look forward to a fresh lineup of content on our favorite streaming platforms. September 2025 brings a wave of new movies and TV shows to Netflix, with three drama series catching the eye of the Watch With Us team.

One of the highlights is the arrival of the sci-fi thriller “Orphan Black” on Netflix. This series follows Tatiana Maslany’s character, Sarah Manning, who discovers she is one of several identical clones created for mysterious purposes. The show delves into the ethics of human cloning and explores themes of identity. Maslany’s impressive acting range shines as she portrays all the different clones. “Orphan Black” lands on Netflix on September 1, promising action-packed intrigue that is not to be missed.

For fans of Japanese drama, the third season of “Alice in Borderland” is set to premiere on September 25. Based on the manga of the same name, the series follows Ryōhei Arisu, played by Kento Yamazaki, as he navigates an alternate version of Tokyo filled with deadly games. Arisu forms alliances and discovers his inner strength as he fights to survive in this thrilling and suspenseful show. Catch up on the first two seasons to prepare for the exciting premiere of season 3.

Another highly anticipated series making its debut on Netflix is “House of Guinness.” Created by Steven Knight, the mastermind behind “Peaky Blinders,” this period drama centers around the Guinness beer empire family in 19th-century Dublin and New York. Following the death of Sir Benjamin Guinness, the show explores the impact of his will on his four adult children, played by Anthony Boyle, Louis Partridge, Emily Fairn, and Fionn O’Shea. With elements of “Succession,” “The Gilded Age,” and “Peaky Blinders,” “House of Guinness” promises to be a captivating and compelling watch when it premieres on September 25.

As September rolls around, mark your calendars for these must-watch drama series on Netflix. From clones and deadly games to family empires, there’s something for everyone to enjoy on the streaming platform this month. Stay tuned for these exciting new releases and get ready to binge-watch your way through the latest and greatest in entertainment.