Coming in September to HBO Max is the two-part documentary “Seen & Heard: The History of Black Television,” a film by Giselle Bailey; directed and produced by Giselle Bailey (HBO’s “The Legend of the Underground”) and Phil Bertelsen (“Who Killed Malcolm X?”), debuts TUESDAY, SEPTEMBER 9 at 9:00 p.m. ET/PT on HBO, followed by part two airing Wednesday, September 10 at the same time. Both parts will be available to stream on HBO Max beginning Tuesday, September 9 at 9:00 p.m. ET. Issa Rae is the executive producer.

“Seen & Heard” takes audiences on a two-part journey through the history of Black representation on television, showcasing how Black artists and creators both shaped and revolutionized the medium while confronting the systemic challenges that have often undermined their contributions. From early stereotypical portrayals to today’s more authentic and complex narratives, the series highlights how Black television makers have not only survived but thrived, despite the industry’s early reluctance to fully recognize their power and creativity.

Also coming in September is “OWN presents Unlocked: Family Secrets,” a deeply moving six-part documentary series that explores the emotional impact of family secrets in six courageous households. Each story reveals buried truths and generational mysteries, as families come together to share their stories, while confronting the past. The series premieres on Saturday, September 27 at 9pm ET/PT, before settling into its regular timeslot at 8pm ET/PT on October 4.

Each episode features a different family sharing their personal stories of hidden secrets that have shaped and, in some cases, fractured their lives. Their revelations range from shocking to heartbreaking, but will always be grounded in authenticity, vulnerability and the shared pursuit of truth, new beginnings, and ultimately a path toward forgiveness. From a husband and father coming to terms with his sexual identity to a respected family man whose criminal past comes to light, and a woman who finds her birth mother only to unearth a secret that threatens to shatter the entire family, Unlocked: Family Secrets delves into twists and turns in every episode.

Also coming to HBO Max is the movie “Warfare” from A24 streaming on September 12. Written and directed by Iraq War veteran Ray Mendoza and Alex Garland (“Civil War,” “28 Days Later”), Warfare embeds audiences with a platoon of American Navy SEALs on a surveillance mission gone wrong in insurgent territory. A visceral, boots-on-the-ground story of modern warfare and brotherhood, told like never before: in real time and based on the memory of the people who lived it.

The movie stars D’Pharaoh Woon-A-Tai, Will Poulter, Cosmo Jarvis, Kit Connor, Finn Bennett, Taylor John Smith, Michael Gandolfini, Adain Bradley, Noah Centineo, Evan Holtzman, Henrique Zaga with Joseph Quinn and Charles Melton.