Tuesday, October 7, 2025

Jesse Armstrong tackles tech power and corruption in new film Mountainhead—from Succession to Silicon Valley chaos

Jesse Armstrong tackles tech power and corruption in Mountainhead, his first feature film that takes viewers from the legacy of Succession to a dark vision of Silicon Valley excess. Premiering on June 1, the film throws a spotlight on the unchecked influence wielded by tech titans, showing how quickly chaos can spiral from an opulent mountain retreat to global crisis.

A New Satirical Frontier After Succession

Following the global success of Succession, Jesse Armstrong pivots to the world of technology, power, and moral ambiguity with Mountainhead. The film centers on Hugo van Yalk, portrayed by Jason Schwartzman, a software developer who invites three tech industry friends—Randall (Steve Carell), Venis (Cory Michael Smith), and Jeff (Ramy Youssef)—to his expansive, snow-covered estate in Utah. What is framed as a weekend escape turns rapidly into a battleground for the future of society, highlighting how even recreational gatherings among powerful people can quickly be upended by hubris and catastrophic decision-making.

This remote setting, the Utah Berghof, serves as more than just a backdrop; it’s a microcosm of the world these men seek to control. Armstrong deploys sharp humor and biting social commentary, painting a stark portrait of software visionaries who decide to unplug from professional talk yet can’t escape the consequences of their influence. Their ethos, described flippantly as,

Jesse Armstrong
Image of: Jesse Armstrong

“No deals, no meals, no high heels.”

—Venis, Silicon Valley entrepreneur, lays bare the clubby exclusivity of their realm.

Catastrophe Unleashed by Reckless Innovation

Beneath the surface camaraderie lies a far more dangerous reality. Venis, in his rush to outshine competitors, unveils a major and untested upgrade to his social media platform Traam. This impulsive move instantly triggers global market panic, ethnic violence, and societal instability. Armstrong holds a mirror to the power wielded by tech moguls, demonstrating how a single decision—untethered from regulation or accountability—can ignite far-reaching repercussions.

The film’s black comedy is threaded with unease as the group faces the ramifications of unfalsifiable deep fakes and fabricated news footages generated by Traam. Violence escalates, financial markets destabilize, and the four powerful friends, instead of confronting their roles, debate whether they can leverage their combined resources to orchestrate a takeover of the United States itself. This audacious idea, presented by Venis, asks pointedly,

“What I wonder is… do we just get upstream, leverage our hardware, software, data, scale this up, and coup out the US?”

—Venis, Silicon Valley entrepreneur, reflecting the film’s blend of bravado and real-world anxiety.

Understanding Parallels to Real-World Events

Armstrong’s satirical lens draws clear, if exaggerated, parallels to figures like Donald Trump and Elon Musk, as well as Mark Zuckerberg’s influence on social media. However, he is quick to clarify that Mountainhead is rooted in fictional scenarios, explaining,

“You could extrapolate easily from Trump and Musk, no doubt,”

—Jesse Armstrong, filmmaker, before adding,

“it’s not a direct comment on that. The [digital] tools that I posit in the film don’t exist. It’s a fictional manifestation of a feeling we have that social media – and the content that gets onto it – is uncontrollable, minute by minute. This is a nightmare extension of where we are, of the hostilities and divisiveness you get from those really reflexive platforms that snowball emotion and reaction so viscerally and quickly.”

—Jesse Armstrong, filmmaker.

The film’s depiction of this insular, elite circle of white male founders starkly underscores ongoing diversity issues in the tech industry. The story asks how such a small group, high on ego, wealth, and unchecked power, can so rapidly reshape global reality. Armstrong muses with characteristic irony,

“I guess if you were being positive, as they normally are, they’d say there are incredible opportunities!”

—Jesse Armstrong, filmmaker. Yet the film goes on to highlight,

“those incredible opportunities mean that the possibility seems to have grown exponentially of the world being manipulated into different new shapes by quite a small number of people.”

—Jesse Armstrong, filmmaker. This insight mirrors contemporary debates surrounding tech overlords like Elon Musk, Mark Zuckerberg, Sam Altman, and Sam Bankman-Fried, and how their innovations ripple through economies and societies.

From Inspiration to Production: A Rapid Journey

Jesse Armstrong conceived Mountainhead during the heat of the most recent US presidential campaign, less than six months before its release. Initially juggling ideas for new television shows in the aftermath of Succession’s conclusion, Armstrong found himself drawn deeper into tech culture. While reviewing Michael Lewis’s biography of the now-disgraced crypto entrepreneur Sam Bankman-Fried, Armstrong was inspired by the narratives he encountered:

“I just started reading more tech stuff and listening to more podcasts. The voices of what we still call Silicon Valley, the tech world, got lodged. This shape of a story occurred to me.”

—Jesse Armstrong, filmmaker.

Although he found the idea persistently distracting from other projects, Armstrong ultimately embraced it, quickly reaching out to Casey Bloys, the CEO of HBO and longtime collaborator. His instincts for the story were validated when Bloys responded positively. Collaborators from Succession, including British screenwriters Tony Roche and Lucy Prebble, were then consulted, prompting Armstrong to relay,

“Do you think this could be a thing that I could do really quickly?”

—Jesse Armstrong, filmmaker. Their encouragement was clear, with Armstrong recalling,

“They gave me enough rope to hang myself by saying yes.”

—Jesse Armstrong, filmmaker.

Sticking to a breakneck schedule, Armstrong wrote the draft in just ten days, moved through rewrites and pre-production in February, filmed in the mountains outside Park City, Utah, across 22 days in March, and edited in April and early May, all leading to a June 1 release. This urgency reflected both logistical needs and the desire to capture a moment where fiction and reality are alarmingly close. Armstrong admitted,

“a little bit scared of directing. But also, quite liking the feeling of: ‘Oh well, I’ve just got to run into it and see what happens.’ But also, it’s got this queasy, looking-through-the-wrong-end-of-the telescope relationship to reality because none of the stuff in the film has happened. The president isn’t Trump; these people aren’t Musk or Zuckerberg or [AI pioneer] Sam Altman or Sam Bankman-Fried – but I think you’ll feel when you watch it that they’re all in the mix. Hopefully, you’ll be able to watch it next year and it’ll still be funny and interesting. But it feels like a now story.”

—Jesse Armstrong, filmmaker.

Capturing Tech-World Jargon and Human Dynamics

Mountainhead is packed with insider terminology and pointed references to the hyper-competitive, sometimes opaque world of high technology. Armstrong introduces slang such as “decel”—a label for anti-growth ‘decelerationists’—showing how language can reflect and reinforce hierarchies within the tech landscape. Still, Armstrong aims for accessibility, saying,

“I hope it’s like Succession, where not everyone understood the weightings of shares and different holding companies. You should be able to follow this movie on the emotional level of the relationships between the four guys. And that you might give a pass to the ‘hyper-scale data centres’ and all that stuff that they get into! You should enjoy it on that level. That’s my task as a writer, and director this time: that you follow the story, even if you don’t know the finer details of AI development.”

—Jesse Armstrong, filmmaker.

The emotional core revolves around the relationships between Van Yalk, Randall, Venis, and Jeff. Through their banter, shifting alliances, and personal ambitions, the film explores the psychological landscape of men who wield immense, nearly unregulated influence. This focus—combined with sharp, Succession-style dialogue and a fast-paced narrative—grounds the technical themes in accessible human drama.

What the Future May Hold for Armstrong

After such an intensive creative period, Armstrong hints at the possibility of a return to lighter projects, especially with news that Peep Show collaborators David Mitchell and Robert Webb are working on a Channel 4 sketch show. However, he reveals reservations about the difficulty inherent in sitcom writing, remarking,

“The only thing I would say is, there’s nothing harder as a writer than half-hour sitcoms. It’s the most condensed form of writing for TV that you can do. It might be nice not to think about the end of the world via right-wing politics, but day-to-day going to your desk, writing 30 Rock is probably harder than being Samuel Beckett – in my estimation. So, I’m not running back to sitcom. But, yeah, occasionally I’d like to write a silly sketch.”

—Jesse Armstrong, filmmaker.

Enduring Significance of Mountainhead

Jesse Armstrong’s Mountainhead lands at a time when questions about the unchecked authority of tech leaders are intensely relevant. With characters modeled after real-world figures such as Elon Musk, Sam Altman, and Mark Zuckerberg—each deeply enmeshed in shaping our digital landscape—the film does not shy away from confronting the potential dangers of concentrated power and the societal vulnerabilities it exposes. Parallels to events involving figures like Sam Bankman-Fried and the real-world impact of social media platforms are apparent, even as the film insists on its own fictional narrative.

As Mountainhead becomes available to watch on platforms like Sky and NOW, Armstrong’s film is poised to spark discussion about the risks and responsibilities that come with innovation at the highest level. Through its intense, darkly comedic lens, it asks urgent questions about the world we are building and who shapes its rules, staking its claim as both an entertaining drama and a pointed cultural critique. For viewers interested in the intersection of technology, power, and ethical mayhem, Mountainhead offers a view that is as bracing as it is timely.

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