Disclosure Day Review: A Gripping Thriller Unpacked

The film opens with Daniel Kellner (Josh O’Connor), a quiet cybersecurity analyst at the monolithic AuroraTech, discovering encrypted files that suggest the company has been hiding contact with extraterrestrial intelligence for decades - not just proof of visitation, but an ongoing, clandestine negotiation. When Daniel attempts to leak this to the press, he’s marked by the corporation’s ruthless security chief, Hugo Wakefield (Colman Domingo), and forced to run. Meanwhile, in a parallel storyline, meteorologist Margaret Fairchild (Emily Blunt) is tracking bizarre, localized weather anomalies over the Pacific Northwest - static storms that move against the wind, hail that falls upward, and a persistent, low-frequency hum that only she seems to hear. Their paths collide on a rain-slicked Oregon coast, where both realize that the “weather” is actually a biological signal from something beneath the ocean. Together, they race to release the data before AuroraTech and a shadowy government liaison, Noah Scanlon (Colin Firth, playing bureaucratically icy), can silence them for good.

Spielberg has always been our greatest chronicler of ordinary people confronted by the extraordinary, and Disclosure Day leans hard into that wheelhouse. O’Connor’s Daniel is a superb conduit for modern paranoia - twitchy, intellectually arrogant, yet increasingly desperate as the machinery of corporate power grinds him down. Emily Blunt, however, steals the film. Her Margaret is no damsel; she’s a scientist whose frustration with dismissed data curdles into righteous fury, and her scenes staring at a ravine where the wind itself seems to whisper are legitimately unsettling. The chemistry between the two leads is crackling and platonic, a refreshing choice that lets the tension stay firmly on the conspiracy.

The craft is, predictably, immaculate. Janusz Kamiński’s cinematography bathes the film in a cold, digital blue for the corporate interiors, then melts into golden, fog-drenched natural light for the coastal sequences. John Williams’ score - his 55th collaboration with Spielberg - is restrained, using a single, off-key violin note as a recurring motif for the alien presence. It’s eerie without being bombastic.

Yet the film stumbles under its own weight. The 146-minute runtime is felt, particularly in a sluggish second act where Daniel and Margaret hide out in a lighthouse, discussing exposition about electromagnetic frequencies. The movie knows it’s smart, and sometimes it revels in that to a fault, slowing down for philosophical debates about disclosure ethics that, while well-written, sap the thriller’s momentum. Directorially, there are sequences of pure Spielbergian genius - a silent chase through a bioluminescent tide pool that rivals Jurassic Park’s T-Rex paddock - but they’re bookended by scenes that feel like they’re checking boxes from a conspiracy checklist.

Colin Firth is underused, mostly appearing in sterile boardrooms to deliver threats via earpiece. Wyatt Russell, as a grizzled deep-sea diver named Jackson, brings welcome vulgar energy but disappears for an hour. The TMDb rating of 7.035 feels exactly right: a solid, above-average thriller that never quite soars into all-time Spielberg territory.

Pros

• Emily Blunt’s performance is a masterclass in controlled panic
• Stunning, tactile visual effects - the alien “signal” looks like no CGI you’ve seen
• A genuinely tense score by John Williams that doesn’t overplay its hand
• The final 25 minutes deliver a haunting, ambiguous payoff

Cons

• Bloated middle act kills the pacing
• Colin Firth and Eve Hewson (as a journalist) are given thankless, thin roles
• Some plot holes in the whistleblower mechanics will bother genre purists
• The title Disclosure Day builds expectations for a single event that doesn’t fully arrive

Disclosure Day is a welcome return to Spielberg’s serious, adult-oriented sci-fi - the kind that trusts its audience to think while keeping one foot in popcorn territory. It doesn’t reach the heights of Close Encounters or Minority Report, but it lives in their neighborhood. For fans of slow-burn, character-driven conspiracy thrillers with a cosmic twist, this is a must-watch. If you prefer your sci-fi lean and propulsive, you might find the runtime a chore. Either way, the final shot - a single, silent, impossibly clear sky over a choppy sea - will linger long after the credits roll. Watch it at night, with the lights off and your phone in another room. That’s how Spielberg intended it.