S4: The Bob Lazar Story (2026)

More than three decades have passed since Bob Lazar first appeared on Las Vegas television in 1989, claiming to have worked as a physicist at a classified facility near Groom Lake, Nevada, a site he referred to as S-4, allegedly located close to the well-known military installation commonly called Area 51. The story he told, of reverse-engineered extraterrestrial craft and element 115, made him one of the most discussed and divisive figures in UFO research. Governments on both sides of the Atlantic have since acknowledged programmes that study unidentified aerial phenomena, and the term UAP has gradually replaced UFO in official language, lending the broader subject a degree of institutional seriousness it rarely enjoyed before. Whether any of that vindicates Lazar specifically remains the subject of fierce argument, and that ongoing argument is precisely what keeps his name circulating long after most whistleblower stories have faded away.

Into that persistent conversation comes S4: The Bob Lazar Story, a 2026 Canadian documentary directed by Luigi Vendittelli and running to a fairly substantial 154 minutes. Vendittelli's film centres on Lazar's own testimony, supplemented by dramatic recreations and what the production describes as new evidence relating to his claims. Alongside Lazar himself, the film features George Knapp, the Las Vegas investigative journalist who first brought Lazar's account to public attention in 1989 and who has remained perhaps the most prominent mainstream reporter engaged with the story, and Gene Huff, a longtime friend and associate of Lazar who has corroborated various aspects of his account over the years. The three of them together represent the inner circle of the original story, which gives the film a certain authority as a record of that circle's current thinking, even if it raises questions about the range of perspectives on offer. For those wanting a sense of how documentary film can handle unusual or contested subject matter, it is worth looking at some other examples from the genre: Nom Tèw (2009) and Island Soldier (2017) are two documentaries covered on this site that each deal, in very different ways, with stories that mainstream audiences might not otherwise encounter.

Vendittelli keeps the film's production origins firmly in Canada, and the runtime alone signals an ambition to be thorough rather than breezy. Whether the film earns those two and a half hours is, of course, the question, and it is one that rather depends on where you are coming in from. This is a documentary aimed, on the surface, at a wide audience, though the Lazar story has accumulated a particularly committed following over the decades, the kind of viewers who have already read the books, watched the 2018 Jeremy Corbell film, and can tell you off the top of their heads what element 115 is supposed to do. For those people and for newcomers alike, Ben Fogle and the Buried City (2023) offers an interesting counterpoint as another recent documentary built around a single, persistent mystery, and another that had to reckon with an audience split between the already-converted and the genuinely curious. The studio behind S4 has not been publicly confirmed at the time of writing, which is not unusual for independently produced Canadian documentaries of this kind.

If you're a complete novice on Bob Lazar's story this is without doubt the best documentary released so far. However... if like me, you've been following Bob Lazar's story for years, this offers little actual "evidence" or revelations to further his claims. I'd still say I'm a believer, but I wish I hadn't spent £8 to rent this thing.

And honestly, that frustration is one I recognise from other long-running rabbit holes. There is a version of this film that might have genuinely moved the conversation forward, and it sounds like what we got instead is a polished but unremarkable retread, fine as an entry point and less satisfying as anything beyond that. Eight pounds is eight pounds, and for a film that had years of new developments to draw on, "here is the story again, told competently" feels like a missed opportunity. I will keep an eye on whatever Vendittelli does next, because the interest in this subject is clearly not going anywhere, but for now the case, much like the facility itself, remains officially unresolved.

Rating: ★★★  | Year: 2026  | Watched: 2026-04-05

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Trailer

▶ Watch the official trailer for S4: The Bob Lazar Story (2026) on YouTube

Where to watch

Watch in the UK
Rent: Amazon Video
Buy: Amazon Video
Physical: Amazon UK · Zavvi

Watch in the US
Rent: Amazon Video
Buy: Amazon Video
Physical: Amazon US

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