'Nope' spoiler-free review: Jordan Peele returns to rain down terror with scorching sci-fi horror

Thanks to Jordan Peele, you're never going to look at the sky the same way again.

As teased in the haunting promotional poster for Nope, the supernatural horror at the center of the heralded writer/director's third film is a dark cloud, ominously trailing a string of brightly colored flags. Fear not: The secrets within this...