Steven Spielberg's UFO movie 'Disclosure Day' has been revealed in a new trailer starring Emily Blunt and Josh O'Connor.

Get latest articles and stories on Entertainment at LatestLY. The makers have released the first trailer of Steven Spielberg's upcoming film 'Disclosure Day' on Tuesday. It stars Emily Blunt and Josh O'Connor in the lead roles. Entertainment News | 'Disclosure Day' Trailer Out: Emily Blunt Runs for Her Life After Contacting Aliens in Steven Spielberg's Directorial.