Fans are triggered by a viral 'Winnie-the-Pooh' horror flick.

Winnie the Pooh is best known as a sweet, cuddly bear, but he's poised to get a horrifying makeover as the knife-wielding villain of a blood-soaked new slasher thriller — no joke. Pooh's stunning reimagining, which opens theaters in the United States on Wednesday and has already elicited death threats from outraged fans, has the potential to shatter box office records and push the boundaries of intellectual property law. "Wi....