The ending of "Smile 2" surpasses the first film's twisted conclusion. Here's what happens, and what it means for a potential "Smile 3."

Naomi Scott stars as a tormented pop star in the shocking horror sequel, out now Turn that frown upside down: There might be more Smile movies on the way. Writer-director Parker Finn already has his gears spinning on what could happen in potential sequels within the horror franchise.

For decades, scary movies have been one of Hollywood’s most reliably lucrative genres and a mainstay of the independent film business.