Are you ready for Halloween? One of the most important parts of the season is to figure out which scary movies you're going to marathon. We've already told you which horror movies to stream on Netflix and talked about horror movies that are coming soon, but it's not always about the scare. We've rounded up 13 horror movies, thrillers, and dramas that have been recently released or will be out by Oct. 31, so you can get excited for Halloween.