“Smile 2” — 3 stars A great horror movie dwells deep within Parker Finn’s enigmatic “Smile 2,” fighting to come out like Margaret Qualley struggling hard to emerge from Demi Moore’s ...

Heading into its fifth full weekend in theaters, Parker Finn's Smile 2 is less than $25,000 from reaching a new milestone at the global box office.

Ekman, meanwhile, found that a Duchenne smile – but not other smiles – is accompanied by activity in the left frontal cortex of the brain, a region involved in experiencing enjoyment.