'Longlegs,' a Satanic horror movie starring Nicolas Cage, is being called one of the scariest films. Here's what happens in its blood-soaked ending.

• Osgood Perkins' new horror film, Longlegs, has received considerable buzz, largely due to its masterful marketing campaign.
• It stars Nicolas Cage as the titular devil-loving killer and Maika Monroe as the FBI agent on his tail.
• The movie is eerie and disconcerting, leading to a bloody ending where secrets are revealed.

"Longlegs" may or may not be the scariest movie of the decade, depending on who you ask, but it's certainly in the running to be the most talked-about one.