Steven Spielberg Unveils Disclosure Day Alien Thriller

Steven Spielberg has returned to the extraterrestrial science fiction genre with Disclosure Day, a new thriller from Universal Pictures. During an appearance at CinemaCon in Las Vegas on April 15, 2026, the director presented new footage of the film, marking his first-ever time taking the stage at the annual convention for movie theater owners.

The film represents Spielberg’s first foray into alien-themed storytelling in over two decades, following his previous work on E.T., Close Encounters of the Third Kind, and War of the Worlds. According to Spielberg, the project is designed as an action movie that comes out of the gate very fast.

Plot and Casting Details

The narrative of Disclosure Day focuses on humanity confronting undeniable evidence of extraterrestrial life, drawing inspiration from real-world themes involving U.S. Government whistleblowers. New footage revealed a scene featuring a local TV meteorologist who goes mute during a live broadcast, emitting unintelligible noises that captivate the viewing audience.

The film features an ensemble cast including:

• Emily Blunt as Margaret Fairchild, a Kansas City meteorologist and former journalist.
• Josh O’Connor as Daniel Kellner, a cybersecurity expert and whistleblower.
• Colman Domingo as Hugo Wakefield, a defector from the Wardex corporation and advocate for disclosure.
• Colin Firth as Noah Scanlon, the head of the Wardex corporation.
• Eve Hewson as Jane Blankenship, the girlfriend of Daniel Kellner.
• Wyatt Russell, Mckenna Bridger, and Elizabeth Marvel.

The plot involves the protagonist discovering a secret and an alarming grainy black-and-white video, leading to a situation where characters with a shared past are hunted.

Production and Development

Spielberg conceived the original idea for the film following his semi-autobiographical project The Fabelmans. He collaborated with longtime writer David Koepp, who penned the screenplay. The film was produced under the Amblin Entertainment banner by Spielberg and Kristie Macosko Krieger.

Principal photography for the movie took place from February to May 2025, with filming locations spanning Atlanta, New Jersey, and New York. The production features cinematography by Janusz Kamiński and a musical score by John Williams.

Industry Perspectives and CinemaCon Appearance

At CinemaCon, Spielberg accepted the Motion Picture Association’s America250 Award from chair Charles Rivkin. During the event, he discussed the tension between the small screen and the big screen, noting that while the theatergoing experience was clobbered by COVID, there remains reason for hope.

Spielberg also used the platform to warn the film industry about the necessity of original storytelling, suggesting that Hollywood must invest in original stories or movies will run out of gas.

Star Emily Blunt has noted that Disclosure Day answers questions that were previously posed in Close Encounters of the Third Kind.

Disclosure Day is scheduled for theatrical release by Universal Pictures on June 12, 2026.