Netflix is leaning all the way into reality this October — and it’s never looked sharper, glossier, or grittier. The streamer’s new documentary lineup is a perfect storm of celebrity, sports obsession, and true-crime intrigue.
Kicking off the month is Victoria Beckham, a rare deep dive into the woman once known simply as “Posh.” Forget the tabloid caricature — this is Beckham on her own terms, filmed between London fashion week chaos and late-night family dinners. The doc peels back the luxury veneer to explore ambition, marriage, and identity in the age of relentless public scrutiny. It’s aspirational yet surprisingly intimate, showing how one of pop culture’s most recognisable figures quietly re-engineered her brand into a global empire.
Next up, Starting 5 swaps stilettos for sneakers. This electric sports docuseries follows five NBA stars balancing fame, pressure, and personal legacy. It’s part highlight reel, part therapy session — an inside look at how modern athletes build careers as both players and cultural icons. The storytelling is cinematic, with the kind of behind-the-scenes access fans have been craving since The Last Dance.
Then there’s Who Killed the Expos?, a must-watch for MLB fans. The film unpacks how Montreal’s beloved baseball team went from national treasure to vanished overnight, tracing the economics, politics, and heartbreak behind one of sport’s most abrupt endings. It’s equal parts investigation and eulogy — and proof that the best sports docs aren’t about wins and losses, but about what happens when passion collides with power.
On the darker end of the spectrum, Aileen: Queen of the Serial Killers revisits one of America’s most notorious true-crime cases. Through newly uncovered footage and expert analysis, the series re-examines Aileen Wuornos beyond the headlines — not as a legend of evil, but as a deeply damaged human whose story still challenges how society defines justice and empathy.
From fame to infamy, power to downfall — here are the best Netflix documentaries to stream in October.
Rockstar: DUKI from the End of the World
Argentine trap star Duki gives an intimate look at his past and career, from early rap battles to his rise as a verified hitmaker in this documentary.
True Haunting
Through immersive reenactments and present-day interviews, this chilling series details paranormal encounters from the viewpoint of those who lived them.
Victoria Beckham
Step into Victoria Beckham’s London atelier, as the Spice Girl-turned-powerhouse designer opens up about her life while preparing for Paris Fashion Week.
My Father, the BTK Killer
She thought her dad was an unassuming family man — until the FBI knocked on her door. The daughter of the BTK serial killer shares her shocking story.
Starting 5: Season 2
Get ready for the return of Starting 5, as season 2 brings an exciting new lineup of NBA stars: Jaylen Brown of the Boston Celtics, Kevin Durant of the Phoenix Suns, Shai Gilgeous-Alexander of the Oklahoma City Thunder, Tyrese Haliburton of the Indiana Pacers, and James Harden of the Los Angeles Clippers.
The Perfect Neighbor
Police bodycam footage reveals how a long-running neighborhood dispute turned tragic in this award-winning documentary about fear, prejudice and Stand Your Ground laws.
Who Killed the Montreal Expos?
An investigation into the downfall of the Montreal Expos, Canada’s first Major League Baseball team — and who was ultimately responsible.
Mob War: Philadelphia vs. The Mafia
A brutal mob war between John Stanfa and Joey Merlino plunges ’90s Philadelphia into chaos and bloodshed in this captivating true-crime series.
Babo: The Haftbefehl Story
Personal interviews with Haftbefehl and those closest to him reveal the story behind the German rap icon as he takes a brutally honest look at his life.
Nightmares of Nature: Lost in the Jungle
Chilling tales of survival unfurl in this documentary series that captures the drama, danger and dark beauty of nature from the perspective of its prey.
Aileen: Queen of the Serial Killers
This documentary revisits Aileen Wuornos’s turbulent life and chilling crimes with never-before-seen death-row interviews and exclusive archival footage
October on Netflix is serving truth with style, scandal, and a few chills for good measure. For the full list of what’s new on Netflix this month — from thrillers to rom-coms — check out our October Netflix guide.