Steven Spielberg stunned the crowd at CinemaCon by revealing new footage from his upcoming summer blockbuster “Disclosure Day.” Spielberg confirmed the film is about extraterrestrials — and said it’s “way closer to truth than fiction,” pointing to the 2017 New York Times report on the Pentagon’s secret UFO program as inspiration. The movie follows Josh O’Connor, Emily Blunt, and Colman Domingo as characters entangled in a government cover?up, with Colin Firth playing the man trying to keep the alien truth buried. Spielberg said he’s guarding the third act closely because modern audiences dissect trailers too deeply.