VIDEO : Lupita Nyong'o Said She Based Creepy Voice In 'US' On Rare Vocal Disorder

The psychological thriller "Us" has left viewers and critics alike shocked, confused, and eager to discuss the fan theories revolving around the highly anticipated flick.

Director Jordan Peele's latest project grossed $70.25 million in its opening weekend.

One of the more eerie elements in the film is the raspy voice of one of the lead characters, played by Lupita Nyong'o.