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Smashing Machine – True Story, Cast and Release Details

In 2025, Dwayne Johnson stepped into the cage not as a muscle-bound action hero, but as a broken champion. The Smashing Machine is a biographical sports drama that chronicles the rise, collapse, and recovery of Mark Kerr, an early mixed martial arts star whose career and personal life were shaped by success, painkiller addiction, and near-fatal overdoses.

The film premiered at the 82nd Venice International Film Festival, where it won the Silver Lion, and was later released by A24 in the United States on October 3, 2025. Directed by Benny Safdie in his solo directorial debut, the project marks a significant departure for Johnson, who has been widely praised for a transformative performance.

Deadline described the film as a “life movie” rather than just a fight film, emphasizing the contrast between Kerr as a “lover” and a “fighter.” The story focuses on Kerr’s late-1990s peak, including his dominance in early MMA and UFC, followed by a downturn tied to addiction and injury.

What is the True Story Behind The Smashing Machine (2025)?

Release Date: October 3, 2025 (US)
Director: Benny Safdie
Starring: Dwayne Johnson, Emily Blunt, Ryan Bader
Based On: True story of UFC fighter Mark Kerr

Key Insights

  • The film marks Dwayne Johnson’s dramatic turn from action to biographical sports drama.
  • Benny Safdie’s direction is described as un-sensationalist and raw.
  • The subject Mark Kerr is a real-life UFC pioneer known for his fighting career and personal struggles.
  • The film draws on the real-life story previously covered in the 2002 HBO documentary also titled The Smashing Machine.
  • Kerr was a 2025 UFC Hall of Fame inductee.
  • He won the heavyweight tournaments at UFC 14 and UFC 15 in 1997.
  • The film was produced by A24 alongside Seven Bucks Productions and Out for the Count.

Key Facts at a Glance

Category Detail
Director Benny Safdie
Lead Dwayne Johnson as Mark Kerr
Release Year 2025
Genre Biographical sports drama
Based on True story of MMA fighter Mark Kerr
Runtime 2 hours 3 minutes
Rating R (language and some drug abuse)
Production Companies A24, Seven Bucks Productions, Out for the Count
Festival Premiere 82nd Venice International Film Festival
Award Silver Lion at Venice
Box Office $21 million (against $50 million budget)
Streaming Release November 4, 2025

Who Stars in and Directed The Smashing Machine?

Cast and Characters

Dwayne Johnson portrays Mark Kerr, the central figure of the story. Emily Blunt plays Kerr’s girlfriend, Dawn Staples. Ryan Bader appears as Mark Coleman, a fellow MMA fighter and close friend. Supporting roles include Bas Rutten and Oleksandr Usyk, both of whom bring authenticity to the fighting world.

Director and Production

Benny Safdie wrote and directed the film, marking his first solo feature without his brother Josh Safdie. Multiple sources describe this as his solo directorial debut. Safdie began crafting the script with Johnson in 2023, and A24 was announced as co-producer and distributor in December 2023.

Production Background

Johnson was first announced to star and produce the Mark Kerr biopic in November 2019. The project took several years to develop before A24 came on board in late 2023, with Safdie attached to write and direct.

When is The Smashing Machine Released and Where Can I Watch It?

The film opened theatrically in the United States on October 3, 2025, distributed by A24. Rotten Tomatoes also lists a streaming release date of November 4, 2025. As of current information, the film is expected on Apple TV+ and is not confirmed on Netflix.

Timeline of Key Events

  1. November 2019: Dwayne Johnson announced to star and produce the Mark Kerr biopic.
  2. December 2023: A24 announced as co-producer and distributor, with Safdie attached to write and direct.
  3. 2023: Safdie began crafting the script with Johnson.
  4. Mid 2025: Festival premiere at Venice and Toronto.
  5. October 3, 2025: Theatrical release in the United States.
  6. November 4, 2025: Streaming release.

What is the Critical Reception of The Smashing Machine?

The film received generally positive reviews on release, according to Wikipedia’s summary. Rotten Tomatoes describes it as a “gritty biopic” and says Johnson’s performance is transformative. UFC’s pre-release coverage described the film as having received “plenty of praise” after Venice and Toronto.

Awards and Nominations

The film won the Silver Lion at the 82nd Venice International Film Festival. It was nominated for Best Makeup and Hairstyling at the 98th Academy Awards. Johnson received a Golden Globe nomination for Best Actor, and Blunt was nominated for Best Supporting Actress at the 83rd Golden Globe Awards.

Box Office Performance

Despite critical acclaim, the film was a box office bomb, grossing $21 million against a $50 million budget, according to Wikipedia.

What Remains Uncertain About The Smashing Machine?

Established Information Information That Remains Unclear
The film is directed by Benny Safdie Exact release date not confirmed from all sources
Dwayne Johnson stars as Mark Kerr Streaming exclusivity (Apple TV+ vs other) not fully settled
The story is based on Mark Kerr’s life Critical reception not yet aggregated for all platforms
The film is a biography of the UFC fighter Full details of the film’s budget and financial performance

What is the Broader Context of The Smashing Machine?

The film is part of Dwayne Johnson’s shift toward serious dramatic roles. Benny Safdie’s history with unflinching biopics, such as Uncut Gems, sets expectations for raw storytelling. Mark Kerr’s real-life story includes addiction and personal struggle, adding weight to the narrative.

The film also draws on the real-life story previously covered in the 2002 HBO documentary also titled The Smashing Machine. Kerr was a major early MMA figure and is identified by UFC as a 2025 UFC Hall of Fame inductee.

What Are Critics and Sources Saying About The Smashing Machine?

“Dwayne Johnson is a knockout in Benny Safdie’s un-sensationalist MMA fighter biopic.”

— BFI review

“The true story of mixed martial arts and UFC fighter Mark Kerr, whose obsession with greatness made him a legend — and nearly cost him everything.”

— Rotten Tomatoes

What’s Next for The Smashing Machine?

Following its theatrical and streaming release, the film’s legacy will continue to be shaped by user reviews and ratings. The film’s awards season performance, including its Academy Award nomination for Best Makeup and Hairstyling, will likely keep it in the public conversation. For more biographical film content, explore Stanley Kubrick – Biography, Movies and Lasting Legacy or Pierce Brosnan – Biography, James Bond Films and Family Life.

Frequently Asked Questions

Who is Mark Kerr in real life?

Mark Kerr is a former UFC and mixed martial arts fighter, known for his dominance in the early years of MMA. He struggled with personal issues including addiction.

Is The Smashing Machine on Netflix?

As of current information, the film is expected on Apple TV+ and is not confirmed on Netflix.

What is the rating of The Smashing Machine?

The film is rated R for language and some drug abuse.

Is there a trailer for The Smashing Machine?

A trailer was released ahead of the film’s theatrical debut in 2025.

How long is The Smashing Machine?

The runtime is 2 hours and 3 minutes.

Who directed The Smashing Machine?

Benny Safdie wrote and directed the film in his solo directorial debut.

Did The Smashing Machine win any awards?

Yes, it won the Silver Lion at the 82nd Venice International Film Festival.

What is the budget of The Smashing Machine?

The film had a budget of $50 million and grossed $21 million at the box office.

Who plays Mark Coleman in The Smashing Machine?

Ryan Bader plays Mark Coleman in the film.

Is The Smashing Machine based on a true story?

Yes, it is based on the true story of UFC fighter Mark Kerr.

Additional sources

vietnambulletin.com

William Ashby
William AshbyStaff Writer

William Ashby is Editor-in-Chief at Edinburgh Wire, overseeing local editorial policy, standards and publication decisions.