
The Devil's Nightmare
La Plus Longue Nuit du Diable
Seven tourists sent by Satan to a castle are caught by a ghastly woman as they commit deadly sins.
Why it matters
A moody Euro-Gothic chamber piece where sin literally seals your fate in a shadow-drenched castle.
- Early ’70s Euro horror that blends giallo’s moralistic edge with Gothic atmosphere—think ritualistic dread over cheap scares.
- A succubus femme fatale delivers a slow-burning, symbolic reckoning for each of the seven deadly sins—pride, lust, envy, and all.
- Authentic castle setting and period detail ground the supernatural in tangible dread, elevating the eerie ambiance.
- For fans of Euro folk horror and occult morality plays who appreciate horror’s reflective gaze on human vice, despite some pacing that lingers too long.
Director
Cast
Horror DNA
Gore
14
Slow Burn
33
Psychological
0
Supernatural
100
Creature
0
Disturbing
17
Fun Factor
33
Cerebral
0
Survival
50



