Gather 'round, goblins and ghouls! Whether you prefer your horror psychological, monstrous or slasher, there's no doubt you'll need a good list of horror films to get you through the spooky season. But which ones are really worth the time - and where can you find them? In October 2025, Watch With Us has combed through IMDb to pick out some of the top-rated horror movies across the world of streaming, from recent hits to cult classics. Check out our picks now. 5. 'The Substance' (2024) 7.