8 Horror Movies for Your October Watchlist

October means one thing: horror season. Whether you like your scares supernatural, scientific, or stop-motion, the vault is full of options. Here are eight picks our editors keep coming back to.

Turn the lights down for these

• Colony (8.1) — A rapidly mutating virus is unleashed at a biotech conference, and the survivors are sealed inside with the infected. Brutal, claustrophobic, and one of the best-reviewed horror films in the vault.
• Obsession (8.2) — Starts like a sweet romance, curdles into something much darker. The "be careful what you wish for" thriller done right.
• Evil Dead Burn (7.7) — A widow visits her late husband's family and finds them transforming into creatures that feed on fear. The Evil Dead legacy continues with genuine menace.
• Backrooms (7.0) — A strange doorway in a furniture showroom basement. If you know the internet legend, you know the dread.
• The Conjuring (7.5) — The modern haunted-house classic that launched a universe. Still holds up on every rewatch.
• Alien: Covenant (6.2) — The crew of a colony ship finds a dark, dangerous world. Gorgeous, grim sci-fi horror.
• Resident Evil: Welcome to Raccoon City (5.9) — A love letter to the games' survival-horror roots. Best enjoyed with fellow fans.
• Coraline (7.9) — Yes, it's "for kids." No, you will not sleep well after the Other Mother. The most beautifully unsettling animated film ever made.

Make a night of it

For the brave: double features

Pair Colony with Alien: Covenant for a sci-fi horror night about things that should never have been brought back. Or go classic: The Conjuring followed by Evil Dead Burn is a masterclass in how haunted-house horror evolved from slow dread to full-throttle terror.

Our suggested marathon order: start with Coraline while it's still light out, hit The Conjuring after dinner, and save Colony for last — you won't want to sleep anyway. Save them all to your watchlist and thank us later.