Honestly, browsing through Amazon Prime Video’s horror section can be a tedious task, as the interface seems to be displaying the same horror movies from different angles, making it a bit tough to find something new, and half the time, you’re stuck watching trailers of movies you’ve already seen or didn’t want to see in the first place! But if you’re willing to look a bit harder (and brave enough, of course!), some real horror gems are hiding in the library of Amazon Prime Video! So, without any further ado, here are 10 underrated horror movies hiding in Amazon Prime Video, listed in reverse order to save the best scares for last!
10. Marrowbone (2017)
Searching for a horror movie that’s slow-burning and atmospheric? Marrowbone is a hauntingly quiet ghost horror movie that follows a family of four siblings who move to a haunted house after the mother’s death. As the buried truths come to light, the family’s reality begins to fall apart. With a cast that includes familiar faces like Anya Taylor-Joy, Charlie Heaton, and Mia Goth, this horror movie is sure to linger long after the credits roll.
9. Attack of the Demons (2019)
Conventional horror just isn’t needed here, it would seem. This smart little indie film manages to get its point across with animated papercraft and has a weirdly warm and wacky creepy feel to it. It’s old-school cut-out animated cartoons combined with rural demon-terror. It’s quirky, it’s weird, and it proves that great horror can come in the strangest packages.
8. The Rage: Carrie 2 (1999)
No one’s claiming this sequel is better than the original, but Carrie 2 deserves more love than it gets. It updates the telekinetic teen rage for a late-‘90s audience—complete with frosted tips, questionable fashion, and a lot of high school angst. It’s messy, fun, and surprisingly watchable, especially if you’re in the mood for a throwback.
7. Queen of Spades (2021)
Imagine Bloody Mary, but nastier. This supernatural teen horror movie follows a group of friends conjuring up a killer spirit, only to discover legends don’t play by the rules. It’s an ultra-slick, contemporary take on the age-old mirror game gone haywire—and great if you need something spooky but not too extreme.
6. The Night Watchmen (2017)
Take some security guards, add a vampire outbreak, and throw in a journalist who’s not here for nonsense—you’ve got yourself a bloody good time. The Night Watchmen is the kind of horror-comedy that’s best watched with friends and snacks. It’s ridiculous, fast-paced, and surprisingly fun.
5. The Fanatic (2019)
This film is. A trip. John Travolta is a crazed fan, Devon Sawa is the object of his desire (and terror), and for some reason, Fred Durst is behind the lens. It’s cringe, off-kilter, and sort of difficult to look away from. If your idea of horror is a dash of “what did I just watch?”, this one’s the ride.
4. Transylvania 6-5000 (1985)
Why this is not a staple among horror comedies is anyone’s guess. With the cast of Jeff Goldblum, Ed Begley Jr., Geena Davis, and others, this monster mash is ridiculously funny. It has that mad scientist vibe, absurd gags, and a vampire more flirtatious than terrifying. Young Frankenstein, but even crazier.
3. Hospital Massacre (1982)
Also called X-Ray, this piece of ’80s slasher lunacy ticks all the boxes: blood, breasts, and a completely crazy plot. A woman has a check-up at the hospital and finds herself locked in a Valentine’s Day horror show. It’s tacky, gory, and really sort of lovely in that “late-night horror fest” kind of way.
2. Gonjiam: Haunted Asylum (2018)
Just when you’re sure you’ve had enough of found footage, here comes Gonjiam. This South Korean horror movie is supremely unnerving in all the best ways. A livestreaming team investigates an infamous asylum for eyeballs—something has to go wrong, right? The frights are concise, tension is authentic, and the environment is downright bone-chilling.
1. The Deep House (2021)
A haunted house? Cool. Now drop it underwater. This atmospheric French horror flick follows a pair of influencers diving into a submerged home, only to discover they’re not alone. The claustrophobia is intense, the visuals are eerie as hell, and the concept feels fresh in a genre that often leans on the same tricks. You’ll be holding your breath the whole time.
If you’re willing to look beyond the OD choices and dig a bit deeper, Amazon Prime’s horror category holds some very frightening Easter eggs. Depending on your mood, you might be in the mood for something you can haunt an asylum, something goofy monster romp, or just something you haven’t already seen three times. Either way, these overlooked gems are well worth your while. Happy streaming—and perhaps keep the lights on.