TMDb/Disclosure Day TV Steven Spielberg returns to sci-fi. A whistleblower uncovers alien secrets in Disclosure Day. Watch the new trailer now. March 20, 2026 AceShowbiz - The intrigue surrounding the upcoming science-fiction film Disclosure Day intensifies with the release of a new trailer by Universal, offering fans their clearest glimpse yet into the movie's storyline. Directed by Steven Spielberg, known for his iconic work in sci-fi classics like Close Encounters of the Third Kind and E.T., Disclosure Day marks a highly anticipated return to the genre for the celebrated filmmaker.