Joaquin Phoenix has built a career on fearless choices, from his Oscar-winning transformation in Joker to his baffling turn in the mockumentary I'm Still Here. His willingness to dive headfirst into unconventional projects has made him one of Hollywood's most unpredictable leading men. That reputation only grew with his 2023 collaboration with director Ari Aster, Beau Is Afraid—a film that defies easy categorization and left audiences scratching their heads or cheering its audacity.

Now, this polarizing A24 release is getting a fresh chance to find its audience. Starting September 1, 2026, Beau Is Afraid will be available to stream for free on Tubi, the ad-supported platform that has become a haven for cult favorites and overlooked gems. It's a fitting home for a movie that seems destined for midnight-movie status.

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A Surreal Odyssey Through Fear

In Beau Is Afraid, Phoenix plays Beau Wasserman, a man paralyzed by anxiety and paranoia. When he learns of his mother's death, he embarks on a nightmarish journey to attend her funeral—but every step of the way, his deepest fears materialize in increasingly bizarre and terrifying ways. From a seemingly idyllic suburb to encounters with homeless people, food trucks, and angry teenagers, Beau's world becomes a gauntlet of psychological torment.

The film is a genre-blending rollercoaster, veering from dark comedy to outright horror, often within the same scene. Critics were largely positive but divided, and audiences were even more split. The box office reflected that confusion, with the film grossing just $12.3 million worldwide—a modest return for a project with such a high-profile star and director.

A Star-Studded Cast Joins the Chaos

Phoenix isn't alone in this madness. The cast includes Patti LuPone as Beau's venomous mother, alongside Amy Ryan, Nathan Lane, Kylie Rogers, Parker Posey, and Stephen McKinley Henderson. Their performances add layers of unease and dark humor to Aster's already unsettling vision.

Tubi's September lineup is a treasure trove for indie film fans. Alongside Beau Is Afraid, the platform is adding other A24 titles like The Florida Project, Under the Silver Lake, How to Talk to Girls at Parties, and The Iron Claw. It's a curated selection that highlights the studio's knack for bold storytelling.

What's Next for Phoenix?

Phoenix has been relatively quiet since Beau Is Afraid, though he did reunite with Aster for last year's Eddington. His upcoming slate includes Polaris, a long-gestating Arctic-set psychological horror directed by Lynne Ramsay, which will also star Rooney Mara. Ramsay has described the project as her 2001: A Space Odyssey, following a photographer who travels to Alaska in the early 20th century and encounters the devil in the frozen wilderness.

For now, fans can revisit Phoenix's most divisive performance—or discover it for the first time—when Beau Is Afraid lands on Tubi on September 1. It's a chance to see a fearless actor and a visionary director at their most unapologetically weird. And if you're in the mood for more unconventional cinema, check out our list of box office upsets that defied the odds.

Stay tuned for more updates on what's coming to free streaming throughout the year.