Steven Spielberg's 'Disclosure Day' Trailer Teases Extraterrestrial Secrets

The sci-fi film features an all-star cast including Josh O'Connor, Colin Firth, Eve Hewson, and Emily Blunt.

Mar. 12, 2026 at 5:33pm

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Legendary director Steven Spielberg's latest sci-fi film 'Disclosure Day' is set to hit theaters on June 12. The first full-length trailer for the movie has been released, teasing a story about a cybersecurity administrator who comes into possession of classified government secrets about extraterrestrial life. The trailer features an all-star cast including Josh O'Connor, Colin Firth, Eve Hewson, and Emily Blunt, and hints at a conspiracy that could 'upend all established order across the entire world' if revealed.

Why it matters

Spielberg's name is synonymous with blockbuster sci-fi films that explore themes of extraterrestrial life and government conspiracies. 'Disclosure Day' appears to continue this tradition, tapping into the public's ongoing fascination with the possibility of alien life and the potential cover-ups by authorities. The film's all-star cast and Spielberg's involvement as director and producer have generated significant anticipation among sci-fi fans.

The details

The trailer for 'Disclosure Day' follows Josh O'Connor's character, a cybersecurity administrator who has stolen classified government secrets about the existence of extraterrestrial life. He is torn between revealing the truth to the public or keeping the information hidden, as the 'Ward EX' organization headed by Colin Firth's character is determined to stop him. Meanwhile, Emily Blunt is seen as a news presenter who appears to be overtaken by an alien consciousness during a live broadcast, with only O'Connor's character able to understand her strange utterances. The film's official logline promises that 'the truth belongs to seven billion people' and that 'we are coming close to... Disclosure Day'.

  • The film 'Disclosure Day' is set to be released in theaters on June 12, 2026.

The players

Steven Spielberg

A legendary American filmmaker known for his blockbuster sci-fi and fantasy films, including 'Close Encounters of the Third Kind', 'E.T.', and 'War of the Worlds'. Spielberg is the director and producer of 'Disclosure Day'.

Josh O'Connor

A British actor who stars as the lead character, a cybersecurity administrator who comes into possession of classified government secrets about extraterrestrial life.

Colin Firth

An acclaimed British actor who plays the head of the 'Ward EX' organization, which is determined to stop O'Connor's character from revealing the government's extraterrestrial secrets.

Eve Hewson

An Irish actress who co-stars alongside O'Connor in 'Disclosure Day'.

Emily Blunt

A British actress who plays a news presenter who appears to be overtaken by an alien consciousness during a live broadcast.

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What they’re saying

“That truth will upend all established order across the entire world. If you do this, there's no undoing it.”

— Colin Firth

“Are they people?”

— Eve Hewson

What’s next

The film 'Disclosure Day' is set to be released in theaters on June 12, 2026.

The takeaway

Steven Spielberg's 'Disclosure Day' promises to be a thrilling sci-fi exploration of government secrets and the potential revelation of extraterrestrial life, tapping into the public's ongoing fascination with these topics. With an all-star cast and Spielberg's signature storytelling, the film is highly anticipated by sci-fi fans.