1957 • British
Jacques Tourneur’s Night of the Demon (1957) is the sort of film that makes scepticism look like a dangerous hobby. A rational psychologist arrives in Britain determined to expose a cult leader as a fraud, only to discover that ancient runes, occult curses and one extremely inconvenient demon may be rather less metaphorical than he would prefer.
For this FolknHell episode, the discussion is made even richer by the presence of horror writer Ramsay Campbell, who names Night of the Demon as his all-time favourite horror film. That gives the episode a lovely extra charge: part film discussion, part folk horror archaeology, part affectionate argument about how much demon is too much demon. The result is a strong case for a film that sits just outside the obvious folk horror mould while still feeling foundational to the genre.
American psychologist John Holden travels to England to investigate the occult claims of Julian Karswell, a charismatic and unnervingly theatrical figure linked to a mysterious cult. Holden is convinced that superstition, suggestion and fear can explain everything around him.
That certainty begins to unravel after he receives a parchment marked with runic symbols and learns that a previous sceptic died under suspicious circumstances after being given something very similar. As Holden investigates Karswell’s circle, his rational explanations become increasingly strained.
The film builds its central conflict around whether belief gives power to the supernatural or whether the supernatural exists regardless of belief. Holden’s resistance becomes the engine of the story, while Karswell’s mixture of charm, intimidation and occult confidence makes him one of folk horror’s more unusually polished threats.
Yes, although not in the most conventional sense.
FolknHell’s usual criteria include isolated communities, threats rooted in the land or environment, and conflict between older belief systems and modern rationality. Night of the Demon does not tick every box neatly. Its world is relatively mainstream, its locations include airports, trains and stately homes, and the cult is not presented as an entire closed village enforcing ancient customs.
What it does have is the clash between modern scepticism and old belief in abundance. Holden’s rational worldview is tested by witchcraft, runes, occult ritual and supernatural forces that pre-date his scientific confidence. The threat may not arise from the land itself, but it is bound to ancient knowledge, inherited fear and a belief system that refuses to disappear simply because the twentieth century has arrived.
Ramsay Campbell and the FolknHell hosts therefore treat it as an essential, if atypical, folk horror film. It lacks some of the communal and rural machinery associated with later classics, but its occult atmosphere, old-versus-new tension and deep influence make exclusion feel fussier than useful.
Scepticism versus belief The film’s central pleasure is watching Holden’s certainty slowly buckle. He does not begin as a fool, which matters. Dana Andrews plays him as credible, intelligent and professionally committed, so his journey from dismissal to fear carries real weight. The horror comes from the moment rationality starts running out of road.
Julian Karswell as charming menace The episode strongly praises Niall MacGinnis’s performance. Karswell can appear urbane, funny and almost generous before becoming genuinely frightening. That tonal slipperiness makes him more unsettling than a straightforward villain. He is not merely a cult leader hiding in shadows. He can host a children’s party and ruin your life before tea.
The demon question One of the longest-running debates around the film is whether the demon should have been shown so explicitly. The episode recognises the strength of the original intention to keep the supernatural more suggestive, but also argues that the limited appearances still work. The final smoke-shrouded manifestation is especially effective because it lets the creature be both visible and elusive.
Old powers in modern places A major strength of the film is how confidently it places occult dread alongside modern Britain. Airports, trains, cars and scientific language do not banish the ancient threat. Instead, the old world simply travels with the new one. That collision is one of the reasons the film remains so useful to folk horror.
Hypnosis, fear and control The film’s use of hypnosis and psychological manipulation was controversial at the time and remains thematically important. It blurs the boundary between supernatural influence and human suggestibility, allowing the story to ask whether fear creates belief, belief creates fear, or whether something much worse is waiting behind both.
Atmosphere over excess The episode repeatedly returns to the film’s production quality, visual composition and atmosphere. Its forests, stately interiors and nocturnal spaces feel precise rather than overdecorated. The film does not need constant spectacle because it knows exactly how long to leave a shadow alone.
Night of the Demon remains a beautifully made, unusually accessible occult horror film that has lost very little of its power. It is elegant without becoming polite, intelligent without becoming dry, and just theatrical enough to enjoy itself.
The FolknHell verdict is strongly positive. Ramsay Campbell’s enthusiasm is infectious, the hosts rate the film highly, and the discussion makes a persuasive case for seeing it as one of the genre’s key ancestors rather than an awkward guest at the folk horror table.
Is it textbook folk horror? No. The isolated community element is weak, and the threat is more occult than land-bound. But the collision between ancient belief and modern scepticism is so central, and so influential, that the film belongs in the conversation.
Worth watching? Absolutely. Especially if you like your folk horror with runes, railway smoke, scholarly arrogance and a demon that has no interest whatsoever in peer review.
How each host rated this film