In the house of Polygon, Halloween lasts throughout the month of October. We've been summoning the spirits of the spooky season with our must-see horror movie countdown, and if you're looking to expand your personal collection of essential movies on disc, first-time Gruv buyers can currently save 20% on a variety of 4K Blu-rays. Just use the code REGISTER20 at checkout to save on your purchase. While this discount is unfortunately limited to a single item per account, there's nothing stopping you from paying with a different email if you want to pick up more than one.
There are several dozen great movies that are eligible for the discount at Gruv, but we've selected a few of our favorites for you to check out below.