

Diabolique(1996)
1996 · Jeremiah S. Chechik · 107 min
The wife and mistress of a cruel school master collaborate in a carefully planned and executed scheme to murder him. The plan goes well until the body, which has been strategically dumped, disappears. The psychological strain starts to weigh on the two women when a retired police investigator begins looking into the man's disappearance on a whim.
Mystery · Thriller · Horror
5.5331 votes
TMDB score
3/5
Intensity
1/5
Gore
3/5
Stays with you
How Diabolique scares
Diabolique builds its fear through guilt and paranoia rather than shocks, following two women whose nerves start to fray after a plan meant to solve their problems doesn't go the way they expected. The tension comes from small details piling up, suspicious looks, and the fear that their secret is slipping out of their control. It's a quiet, uneasy kind of scary, more about dread and second-guessing than blood or monsters. Good for someone who likes slow-moving thrillers where the horror comes from human nature and mistakes, not supernatural threats.
On The Horror Database's 0–5 scare profile, Diabolique rates psychological 4/5, visceral 2/5, gore 1/5, lingering effect 3/5, and overall intensity 3/5.
- Psychological: 4 of 5
- Visceral: 2 of 5
- Gore: 1 of 5
- Lingering: 3 of 5
- Intensity: 3 of 5
Slow burn vs Jump scares: 15 of 100 — leans Slow burn
Supernatural vs Real-world: 90 of 100 — leans Real-world
Fun-scary vs Disturbing: 55 of 100 — balanced
Intensity over runtime
Shape only — no eventsReveal pacing shapeHide pacing shapeHidden by default — shows where the tension peaks and lets up.
A slow-building psychological squeeze that tightens steadily until a tense, nerve-wracking final stretch.
Intensity across the runtime, 0 to 100: 1, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5.
How scary is Diabolique?
On The Horror Database's 0–5 intensity scale, Diabolique rates 3/5 — solidly scary, building its fear through slow-burn dread rather than shocks. The fear is mostly in your head — it unsettles far more than it assaults. Expect it to be restrained with gore and scary but not punishing. Some of it will follow you to bed, but it lets go within a day or so.
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