Disclosure Day, Steven Spielberg’s latest sci-fi thriller, concludes with an alien delivering a mysterious message that the film intentionally withholds from viewers.

The main thing you need to know going into "Disclosure Day" is that Spielberg firmly believes aliens exist, although whether they've visited our planet at any point is another matter.

Margaret Fairchild (Emily Blunt) is an ambitious TV meteorologist in Kansas City who dreams of bigger and better things — only to get what she wishes for, in the strangest of ways, when she begins to ...