3 best new Netflix documentaries to watch in May 2026

Netflix is delivering a strong documentary lineup this May 2026, with three very different releases that cover true crime, sports, and celebrity storytelling. From a shocking real-life crash investigation to an MMA comeback and an emotional look at a comedy legend, these are the standout documentaries worth adding to your watchlist this month!

Countdown: Rousey vs. Carano

Release date: May 6

One of the most talked-about releases this month is Countdown: Rousey vs. Carano, a behind-the-scenes sports documentary that builds toward one of the most anticipated comeback fights in modern MMA. Narrated by Uma Thurman and directed by Tim Mullen and Jackie Decker, the film follows Ronda Rousey and Gina Carano as they prepare to return to competition after long absences.

Instead of just feeling like a standard fight promotion, the documentary pulls you inside both athletes’ training camps, showing how each fighter approaches preparation in very different ways. The actual fight, titled Ronda Rousey vs. Gina Carano, will stream live on Netflix on May 16. This continues the platform’s growing move into live sports. It’s also another clear sign of Netflix expanding well beyond its usual scripted shows and documentaries.

Marty, Life is Short

Release date: May 12

Marty, Life Is Short is a deeply personal documentary about comedy icon Martin Short. It traces both his career and the personal experiences that shaped him. From his early days in sketch comedy to his success in film, television, and theater, the documentary film captures just how wide-ranging and enduring his career has been.

Alongside his professional journey, the documentary also explores the more emotional side of his life. It touches on his experiences of loss and how they’ve shaped both his outlook on life and his sense of humor. Rather than drawing a line between the performer and the person, the film shows how his comedy is closely connected to his resilience and the way he’s dealt with life’s ups and downs.

Viewers can also expect many celebrity appearances from some of his closest collaborators and friends in the industry, including Steve Martin, Eugene Levy, and the late Catherine O’Hara.

The Crash

Release date: May 15

One of the most gripping releases this month is The Crash, a true crime documentary that takes a devastating car accident in Ohio and unpacks how it evolved into a controversial murder case. At first glance, the story appears tragically straightforward: a high-speed car crash involving teenagers that results in multiple deaths. But as investigators dig deeper, the narrative shifts dramatically, raising unsettling questions about responsibility and intent.

The documentary centers on the July 31, 2022, incident in Strongsville, Ohio, where a car carrying three teenagers was traveling at extreme speed before crashing into a brick structure. Two passengers were killed, while the driver survived. 17-year-old Mackenzie Shirilla, the driver, quickly became the focal point of the complex investigation that divided both the public and legal observers as authorities began to reassess whether the crash was truly accidental or something far more intentional.

Here are the other new documentaries coming to Netflix in May 2026:

USA 94: Brazil's Return to Glory - May 7
Untold UK: Jamie Vardy - May 12
The Bus: A French Football Mutiny - May 13
Untold UK: Liverpool's Miracle of Istanbul - May 19
James - May 21
Untold UK: Vinnie Jones - May 26
Rafa - May 29

Don't forget to check these documentaries out when they finally land on Netflix!

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