Best Documentaries on Peacock (March 2026)

While narrative filmmaking is one of our favorite forms, some of the most important stories are told when the camera turns to the world around us. From inspirational biographies to gripping true crime investigations to deeply relevant explorations of society and culture, Peacock has plenty of documentaries well worth watching. Here are our picks for the best documentaries on Peacock.

What are the best documentaries on Peacock?

If you’re searching for standout documentaries on Peacock, we’ve narrowed down the platform’s offerings to our favorites. While Peacock may not have as many documentaries as some other streaming services, it still offers a strong selection across a variety of genres.

The Rebellious Life of Mrs. Rosa Parks (2022)

Based on the bestselling nonfiction work by Jeanne Theoharis, The Rebellious Life of Mrs. Rosa Parks is an NBC/Peacock-produced documentary. Directed by Yoruba Richen and Joanna Hamilton, and produced by award-winning producer Soledad O’Brien, this feature documentary tells the story of a figure most of us are familiar with. And how could we not be, considering her legacy within the Civil Rights Movement?

However, this documentary sheds much more light on her life beyond her courageous act of protest that sparked the Montgomery Bus Boycott. That familiar version of the story can sometimes suggest Mrs. Parks was merely an accidental figure in the movement. This film reframes that narrative through interviews with those in her circle, as well as archival footage and her own words. The Rebellious Life of Mrs. Rosa Parks reclaims her story as that of a lifelong activist and organizer in the fight against injustice and systemic racism.

Dr. Death: Cutthroat Conman (2023)

Also adapted into a Peacock scripted miniseries, Dr. Death: Cutthroat Conman serves as a companion to season two‘s dramatization of this shocking real-life medical crime. This feature documentary centers on Italian thoracic surgeon Paolo Macchiarini, a once-renowned physician and researcher celebrated as a pioneer in regenerative medicine. Once lauded for his groundbreaking synthetic trachea transplants, Macchiarini earned a reputation as a visionary in modern medicine. In time, however, devastating complications following procedures and patient deaths began to suggest a far darker reality.

Directed by John Pappas, the film uses investigative reporting, interviews, and firsthand accounts to examine not only the damage inflicted on vulnerable patients but also the systemic cracks within the medical and academic communities that enabled it. It’s a chilling look at how prestige and ambition allowed Macchiarini’s deception to continue for years.

Black Boys (2020)

Directed by Sonia Lowman, the Peacock original documentary Black Boys was released in 2020, marking 400 years since enslaved Africans were first brought to Jamestown in 1619. Rather than serving solely as a historical reflection, the film thoughtfully looks at the lived experiences of Black boys and men in America and the societal forces that shape their identities from an early age.

Through interviews with educators, activists, public figures, and families, the documentary dives headfirst into conversations around systemic racism, media representation, policing, education, and mental health. It explores the breadth of the Black experience in America — from the chronic underfunding of schools in Black communities to the commodification of Black athletes in professional sports, featuring interviews with Carmelo Anthony and Greg Scruggs. While the subject matter is often heavy, the film also makes space for moments of joy, resilience, and pride.

Wicked: The Real Story (2024)

Whether or not you’re a fan of the stage musical, the original novel, or the classic film that started it all hardly matters when a story becomes this big. What began as Wicked: The Life and Times of the Wicked Witch of the West by Gregory Maguire evolved into the Broadway juggernaut Wicked, itself inspired by The Wizard of Oz. Few could have predicted just how massive a cultural phenomenon it would become, especially in the wake of its recent big-screen adaptations.

Wicked: The Real Story pulls back the curtain (no pun intended) on the making of the musical, following its development from page to stage and exploring how it reshaped one of pop culture’s most enduring villains into a misunderstood heroine. The feature documentary includes behind-the-scenes insight, interviews, and archival material, giving greater context for the show’s lasting popularity and its devoted global fanbase. It’s a must-watch for longtime fans, partners of those who sing the soundtrack on repeat and refuse to surrender the car playlist, and even for the simply curious who want to understand what all the pink-and-green fuss is about.

The Gilgo Beach Killer: House of Secrets (2025)

This three-part true crime documentary examines a case that remained unsettlingly unresolved for years. Produced by 50 Cent (Curtis Jackson), the Peacock series centers on the investigation into the Gilgo Beach murders, also known as the Long Island Serial Killer case, which involved the discovery of multiple bodies along Ocean Parkway near Gilgo Beach in New York. Many of the victims were women who had worked as escorts, and the case drew national attention for both its brutality and the length of time it went unsolved.

The series focuses on suspect Rex Heuermann, centering on the allegations that he lived a deeply disturbing double life while maintaining the outward appearance of an ordinary suburban professional. Through interviews and previously unheard disclosures from family members, the documentary examines the personal and investigative dimensions of the case. The documentary lets us in on how authorities built their case and how those closest to the accused grapple with the shocking accusations.

How we picked the best documentaries on Peacock

While the platform isn’t necessarily known for an expansive documentary catalogue compared to other streaming services, it does offer a handful worth watching, most of which are Peacock-produced. To narrow down our choices, we focused on documentaries that received positive audience or critical reception. We also wanted to offer suggestions that cover a variety of themes. Others we didn’t include on this list but that piqued our interest include Making Manson, Girls Gone Wild: The Untold Story, 1968, and Epstein’s Shadow: Ghislaine Maxwell.