Tin Hill No.9
2023 · 9m · USA
Directed by Nick Early
Genres: drama, horror, thriller
After a tunnel collapses deep underground, trapped miners are haunted by strange knocks echoing in the darkness. As one miner investigates the source, the knocks reach miles away to his family above ground.
Picked by Zoe
The scouts
The supernatural-thriller-meets-disaster-survival hybrid should be a mess, but Early resists the obvious beats—the knocks aren't jump-scare machinery, they're a constraint that forces something weirder out of the claustrophobia, and that refusal to settle into genre comfort is exactly the kind of stubborn choice I'm here for.
Early situates the film in a lineage of psychological horror that prizes restraint and acoustic atmosphere over spectacle, channeling the formal discipline of underground-set thrillers while the conceit of knocks as a bridging mechanism between separated worlds recalls a more literary, Pinteresque tradition of dread.
The decision to make the supernatural element *auditory rather than visual*—to trust the sound design and the miners' interpretation of those knocks as the entire engine of tension—is what elevates this from a competent survival scenario into something that feels genuinely resourceful and singular on a modest budget.