For some of us, horror movie season is a year-round occasion, but our predilection for stories about specters, skeletons and slashers really amps up as soon as the calendar flips to October. Streaming services are lousy with scary movies, but studios have been dropping new Halloween-friendly titles like stray candy wrappers in the last few weeks. So we sifted through the recent glut of horror releases, finding the ones that are scary good and the ones that are just plain boo-ring.