Disclosure Day: first trailer for Steven Spielberg’s star-studded UFO movie

Emily Blunt, Josh O'Connor, Colin Firth, Colman Domingo and Eve Hewson head up the director's latest effort

The first trailer for Steven Spielberg's mysterious UFO movie has now provided more details on what audiences can expect.

Disclosure Day, written by Jurassic Park's David Koepp based on a Spielberg story, sees a starry cast deal with the discovery of aliens. Why would he make such a vast universe yet save it only for us?'" Elizabeth Marvel's character says at the end of the teaser.