"Disclosure Day" director Steven Spielberg has said that his latest film, which sees him return to the topic of UFOs and extra-terrestrial life forms, is "built on a foundation of truth." Few directors have explored onscreen over the years the possibility of life on other planets more thoughtfully than Spielberg,

“Disclosure Day,” in theaters Friday, is a classic, big-hearted Spielberg adventure through and through, with ordinary people rebelling against shadowy secret keepers in the name of the truth.

Written by his Jurassic Park and War of the Worlds scribe David Koepp from his own original idea, Disclosure Day finds Spielberg and long-time cinematographer Janusz Kamiński kicking things off with a...