8 Best Documentary TV Shows on Starz 2026
Explore 8 standout Starz documentary series, from true crime and cult investigations to history, biography, and a surprising road-trip reality pick.
If you’re hunting for the best documentary TV shows on Starz, this lineup gives you a strong mix of true crime, biography, war history, and character-driven storytelling. The eight picks below include hard-hitting series like Leavenworth, Wrong Man, Who Is Ghislaine Maxwell?, and Seduced: Inside the NXIVM Cult, plus deep-dive titles such as Evil by Design: Exposing Peter Nygård and Confronting a Serial Killer. For something lighter without losing the documentary feel, Men in Kilts: A Roadtrip with Sam and Graham brings travel and reality TV energy to the mix. You’ll also find A Huey P. Newton Story for viewers drawn to biography and history, making this a well-rounded place to start.
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01
Leavenworth
documentary · crime · war
A journey through The Army's criminal justice system seen through the lens of controversial case of Clint Lorance.
Directed by Paul PawlowskiCast Clint Lorance, Anna Lorance, Tracy Lorance, Cody LoranceAmazon Prime VideoStarz -
02
Wrong Man
documentary · crime
A team of esteemed experts re-investigate the cases of three inmates who have been locked up for decades and claim they're innocent.
Directed by Joe Berlinger, Boaz Halaban, Catharine Park, Nell Constantinople, Johanna HamiltonCast Sue-Ann RobinsonStarz -
03
Who Is Ghislaine Maxwell?
documentary · biography · crime
The film follows Ghislaine Maxwell growing up in Oxford as the daughter of notorious media tycoon and fraudster Robert Maxwell, her life in London, and then her reinvention in New York, where she meets Jeffrey Epstein.
Directed by Erica GornallCast Ghislaine Maxwell, Christina Oxenberg, Maria Farmer, Anne McElvoy, Leland NallyStarz -
04
Seduced: Inside the NXIVM Cult
documentary · crime
This four-part documentary series follows the story of India Oxenberg's perilous journey through the dark and criminal world of the notorious self-help-group-turned-sex-slave-cult NXIVM.
Directed by Cecilia PeckCast Catherine Oxenberg, India Oxenberg, Jaclyn Cangro, Tabitha Chapman, Steve HassanAmazon Prime VideoStarz -
05
Evil by Design: Exposing Peter Nygård
documentary
The story of accused sexual predator Peter Nygard and the women who survived his decades-long reign of evil.
Directed by Deb WainwrightStarz -
06
Men in Kilts: A Roadtrip with Sam and Graham
reality tv · documentary · comedy
A celebration of Scottish history and culture, with Outlander stars Sam Heughan and Graham McTavish discovering the heritage of their native country, meeting local artisans and experts and experiencing genuine moments of awe and fascination as they share their travels with the audience.
Directed by Kevin JohnstonCast Sam Heughan, Graham McTavishStarz -
07
Confronting a Serial Killer
documentary · biography · crime
The astonishing story of the unprecedented relationship between acclaimed author and journalist Jillian Lauren and the most prolific serial killer in American history, Sam Little.
Directed by Joe BerlingerCast Alena Acker, Anthony M. Walker, Ron'Netta, Camila Marte Torres, Jerome FontenetteStarz -
08
A Huey P. Newton Story
documentary · biography · drama
The story of how the radical Huey P. Newton developed the Black Panther Party based on his 10-point program for social reform.
Directed by Spike LeeCast Roger Guenveur Smith, Rahum Brown, Brenda Lee, Georgina RansleyStarz
Wrapping Up
Whether you want courtroom pressure, cult investigations, political history, or a more playful road-trip format, these Starz documentaries and docuseries cover a lot of ground. The range makes it easy to jump from one mood to another without leaving the platform. Save this page if you’re building a watchlist, because it’s updated regularly as new titles arrive and older picks shift around. That way, you can come back whenever you want a fresh answer instead of starting from scratch.
Frequently Asked Questions
How often is this list updated?
We refresh this list regularly as titles are added or removed from streaming catalogs, so rankings and availability stay current.
Do I need a Starz subscription to watch these?
Yes — every title on this list is currently available on Starz. Availability can change, so we recommend checking the streaming link on each title before you start watching.
How are these documentary shows ranked?
We rank by a combination of audience rating and current popularity, so you're seeing the documentary titles people are actually watching right now, not just an old fixed list.
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Last updated: September 7, 2026