Fifty years before AI anxiety became everyone’s dinner table conversation, Michael Crichton was already asking the uncomfortable question: what happens when we build something smarter than us and hand it the keys? Westworld, his 1973 directorial debut, didn’t just imagine that scenario — it ran it through an adult theme park, charged guests $1,000 a day for the privilege, and let things go spectacularly wrong. Arrow Films has now brought it to 4K UHD in a limited edition that gives the film a presentation worthy of the ideas behind it.

The premise is almost insanely good. Delos is an immersive resort split across three themed worlds — Western, Medieval, and Roman — populated by androids so convincing they’re indistinguishable from real people. Friends Peter Martin (Richard Benjamin, Ex-Husbands) and John Blane (James Brolin, Lightyear) check into Westworld for a vacation full of staged gunfights and whiskey, where the house always lets you win. The android Gunslinger (Yul Brynner, The King & I) is their mechanical punching bag — built to draw, to lose, and to reset for tomorrow. Until one day, he doesn’t.

Brynner is the reason to watch this film and the reason it has endured. His costume mirrors his iconic look from The Magnificent Seven almost exactly, and that’s deliberate — Crichton wanted the western cliché so he could dismantle it. Once the Gunslinger stops playing by the rules, Brynner pivots from novelty to nightmare without a single word of dialogue. Benjamin and Brolin are nicely cast as regular guys with no playbook for a situation where the game has turned real.

Here’s the honest caveat though: Westworld takes its time. A lot of it. Crichton builds his world carefully — perhaps too carefully — and newcomers expecting action from the jump are going to find the first half’s leisurely pace a test. (Crichton would explore a very similar theme in his 1990 novel, Jurassic Park.) The film also treats its female characters, both android and human, largely as props, and that hasn’t aged well. The Westworld HBO series that arrived in 2016 spent considerable effort correcting exactly that imbalance, and watching the original in 2026, the gap is noticeable.

Arrow’s 4K transfer is a genuine upgrade. The Dolby Vision grade brings warmth to the Mojave landscapes and a crispness to the palette that prior HD releases couldn’t match. Some of the composited optical sequences can look a tad rough, but considering its age and budget, the film took its wild ideas and ran with them. Arrow offers four audio tracks — DTS-HD 4.0, 2.0, Mono, and 5.1 — and if you have the appropriate setup, the 5.1 is the clear recommendation.

The extras are where this edition really makes its case. “HollyWorld: Producing Westworld” — a new 34-minute interview with producer Paul N. Lazarus III — is the standout, loaded with production detail about the film’s precarious path through MGM. “Cowboy Dreams” pairs Benjamin with screenwriter Larry Karaszewski for a warm, anecdote-rich conversation, and “At Home on the Range” gives Brolin his own time to remember his career and his time in Westworld.

Alexandra Heller-Nicholas contributes a sharp video essay, “Sex, Death and Androids,” that contextualizes the film’s gender politics head-on. It’s fascinating. The Daniel Kremer commentary has its moments but wanders into name-dropping territory more than it should. The pilot for Beyond Westworld — the ill-fated 1980 TV series — is a hokey but genuinely interesting historical artifact, worth watching once for the curiosity alone.

Arrow’s packaging is, as ever, worth remarking on. The O-ring slipcover wraps a sturdy slipbox containing a keepcase with a reversible sleeve, six art cards, a double-sided fold-out poster, and a booklet of new essays. For collectors, the object itself is part of the appeal, and Arrow delivers on that front.

Westworld earns its reputation more for what it inspired than for what it fully delivers as a single sitting. Brynner’s Gunslinger remains one of cinema’s most elegant threats, and Arrow has given the film a home that respects that. If you already love Crichton’s work — or came here through the HBO series, or have ever wondered where Jurassic Park‘s anxieties about unchecked ambition really came from — this set gives you every reason to upgrade.