The acclaimed director returns to alien encounters and government secrecy in a science fiction thriller starring Emily Blunt and Josh O’Connor, drawing praise and mixed audience reactions.
Steven Spielberg’s latest science fiction thriller, Disclosure Day, is now streaming on Peacock following its theatrical release on June 12, 2026. The film stars Emily Blunt and Josh O’Connor as two people caught in a dangerous effort to reveal evidence of extraterrestrial life. Its arrival on the streaming service on October 9 gives audiences another opportunity to see Spielberg explore alien contact, government secrecy and the consequences of exposing extraordinary information.
The movie marks Spielberg’s return to a subject that has fascinated him throughout his career. Unlike his earlier films about encounters with alien civilizations, Disclosure Day approaches the possibility of extraterrestrial life through a modern conspiracy thriller.
Blunt plays Margaret Fairchild, a Kansas City television meteorologist whose life changes after a mysterious incident during a live broadcast. O’Connor portrays Dr. Daniel Kellner, a cybersecurity specialist who becomes involved in uncovering information that powerful interests want concealed.
Their search for answers places them in danger as they attempt to make evidence of alien contact available to the public. The story combines suspense, investigative mystery and questions about who controls information that could transform humanity’s understanding of the universe.
Colin Firth plays Noah Scanlon, the chief executive of a government contractor called Wardex. The supporting cast includes Colman Domingo as disclosure advocate Hugo Wakefield, Eve Hewson as Jane Blankenship and Wyatt Russell as Margaret’s boyfriend, Jackson.
Spielberg directed the film from a screenplay by David Koepp, based on an original story conceived by the filmmaker. Koepp previously worked with Spielberg on Jurassic Park, The Lost World: Jurassic Park and the 2005 adaptation of War of the Worlds.
Their collaboration brings together two filmmakers familiar with combining large-scale action and personal stories. Spielberg also produced Disclosure Day alongside Kristie Macosko Krieger through Amblin Entertainment and Universal Pictures.
The film carries a PG-13 rating for action, violence, some bloody images and strong language. It runs approximately two hours and 25 minutes.
A Return to Spielberg’s Alien Encounters
Spielberg has explored humanity’s relationship with extraterrestrial life in several influential films. His 1977 classic Close Encounters of the Third Kind depicted an extraordinary encounter between ordinary people and mysterious visitors from another world.
Five years later, E.T. the Extra-Terrestrial presented an intimate story about friendship between a young boy and a stranded alien. The film became one of the most recognizable science fiction stories in cinema history.
Spielberg took a darker approach with War of the Worlds in 2005. That adaptation focused on a family struggling to survive an alien invasion rather than the wonder of discovering another civilization.
Disclosure Day takes a different direction by focusing on the struggle over information. Its central conflict involves not simply whether aliens exist but whether the public should be told the truth.
According to Peacock’s official account of the production, Spielberg drew inspiration from his longstanding interest in unidentified flying objects and reports of unexplained aerial phenomena. He also considered how attitudes toward alien contact have changed since he made Close Encounters of the Third Kind.
The resulting film connects extraordinary events with recognizable concerns about surveillance, institutional secrecy and public trust.
Critics and Audiences Respond Differently
The film has received generally positive reviews from critics, although audience reactions have been more divided.
On Rotten Tomatoes, Disclosure Day holds a 79% critics score and a 69% verified audience score. Those figures reflect the proportion of critics and verified audience members who gave positive reviews, rather than the average numerical rating.
Some reviewers praised Spielberg’s direction, Blunt’s performance and the film’s examination of human responses to the unknown. Others argued that the story relied too heavily on familiar conspiracy-thriller elements.
Variety critic Owen Gleiberman compared the film with Close Encounters of the Third Kind, arguing that the newer movie did not capture the same sense of wonder. He regarded its more direct approach to the subject as less mysterious than Spielberg’s earlier exploration of extraterrestrial life.
Other critics found the film more successful. The Hollywood Reporter’s David Rooney praised its connection to Spielberg’s filmmaking traditions and compared its ethical questions with those raised in Minority Report.
Rotten Tomatoes highlighted Blunt’s performance in its critical assessment, describing the film as a human-centered variation on themes Spielberg has explored throughout his career.
The difference between critics and audience scores does not necessarily mean viewers rejected the movie. Its verified audience score indicates that a majority of participating viewers rated it positively, even though its reception was less enthusiastic than the critics’ response.
Box Office Performance and Streaming Release
Disclosure Day earned approximately $241 million worldwide during its theatrical run, according to Peacock’s October streaming announcement.
That performance gave the movie a substantial theatrical audience before its transition to home viewing. Universal Pictures first released the film in theaters on June 12, followed by a digital purchase and rental release on July 21.
The movie became available on 4K Ultra HD, Blu-ray and DVD on August 25. Its arrival on Peacock on October 9 marked the next stage of its home entertainment distribution.
Peacock is the film’s exclusive subscription streaming home in the United States. The movie is also available through certain digital retailers for purchase or rental, depending on the platform.
The streaming release places Disclosure Day alongside other major Universal Pictures titles available through NBCUniversal’s subscription service. It also allows viewers who missed the theatrical engagement to watch the film at home.
Science Fiction Meets Modern Concerns
Although the story revolves around extraterrestrial life, its central themes extend beyond encounters with aliens.
The characters must decide how far they are willing to go to reveal information that could change established beliefs. Their decisions also raise questions about whether institutions can be trusted to determine what the public is allowed to know.
These concerns give the film a contemporary setting distinct from Spielberg’s earlier science fiction projects. The danger comes not only from the possibility of alien contact but also from the people determined to control its disclosure.
The movie explores how individuals might respond when confronted with evidence that challenges their understanding of reality. Fear, skepticism and curiosity become important parts of the story as the characters attempt to separate truth from deception.
Despite its speculative premise, Disclosure Day is a fictional thriller rather than a documentary presenting evidence of extraterrestrial life. Its conspiracy storyline should not be confused with verified claims about actual government knowledge or alien contact.
For longtime Spielberg fans, the film offers another example of his interest in extraordinary events experienced through the eyes of ordinary people. Newer audiences may recognize its combination of suspense, action and questions about technology and secrecy.
With Disclosure Day now available on Peacock, viewers can watch Spielberg’s latest science fiction film without a theatrical ticket. The film remains available through the streaming service as of October 14, 2026, following its June theatrical debut and subsequent home entertainment releases.
IMAGE: Centrage sur le visage de Steven Spielberg. Photo: Helene C. Stikkel / Wikimedia, taken 1999-08-11, Public domain