It follows Dr. Rose Cotter (Sosie Bacon), whose patient kills herself in front of Rose while wearing a ghastly smile on her face ... an overdose while Rose did nothing to help.

"I begin 58 with nothing but sunshine and a smile," Porizkova wrote ... "What I look like from below, wearing my prescription glasses that shrink my eyeballs down to peas, with no makeup ...

An apparent viral marketing stunt for 'Smile 2' featured two people wearing demonic-looking smiles on their faces at an MLB playoff game on Oct. 14 MLBONFOX/X There's no escaping the creepy smiles ...