Do you feel that? That chill in the air, that tingling sensation at the back of your neck? It can only mean one thing. That’s right: Halloween season is once again upon us!

Here at Polygon, we love horror. We cover it all year round, whether it’s ranking the scariest new releases of the year or curating lists of the spookiest horror movies to watch on Netflix.

We especially love Halloween, though, a holiday dedicated to all things scary and spooky. Which is why, every year for the past four years, Polygon has put together a Halloween countdown calendar, selecting 31 of our staff’s top horror-themed or Halloween-adjacent picks across movies, TV, and online videos throughout the month of October, all available to watch at home. It’s been so much fun, in fact, we’re doing it again — with an all new batch of films, shows, and videos to choose from.

Every day for the month of October, we’ll add a new recommendation to this countdown and tell you where you can watch it. So curl up on the couch, dim the lights, and grab some popcorn for a spine-tingling marathon of Halloween-adjacent delights…