

Untraceable(2008)
2008 · Gregory Hoblit · 101 min
Special Agent Jennifer Marsh works in an elite division of the FBI dedicated to fighting cybercrime. She thinks she has seen it all, until a particularly sadistic criminal arises on the Internet. This tech-savvy killer posts live feeds of his crimes on his website; the more hits the site gets, the faster the victim dies. Marsh and her team must find the elusive killer before time runs out.
Thriller · Crime · Mystery · Drama · Horror
6.21k votes
TMDB score
4/5
Intensity
3/5
Gore
3/5
Stays with you
How Untraceable scares
Untraceable builds its fear through a ticking-clock setup where the danger comes from real people doing horrible things, not ghosts or monsters. Most of the tension comes from watching victims trapped in devices they can't escape, knowing that outside attention is literally speeding up their suffering. It leans more upsetting than fun, since the idea of people watching torture online for entertainment gives it a nasty, uncomfortable edge. There aren't a lot of jump scares here; it's more about dread building as the clock runs down.
On The Horror Database's 0–5 scare profile, Untraceable rates psychological 4/5, visceral 4/5, gore 3/5, lingering effect 3/5, and overall intensity 4/5.
- Psychological: 4 of 5
- Visceral: 4 of 5
- Gore: 3 of 5
- Lingering: 3 of 5
- Intensity: 4 of 5
Slow burn vs Jump scares: 15 of 100 — leans Slow burn
Supernatural vs Real-world: 95 of 100 — leans Real-world
Fun-scary vs Disturbing: 70 of 100 — leans Disturbing
Intensity over runtime
Shape only — no eventsReveal pacing shapeHide pacing shapeHidden by default — shows where the tension peaks and lets up.
A steady climb from procedural setup into escalating, clock-ticking dread that stays cranked up through a punishing final stretch.
Intensity across the runtime, 0 to 100: 1, 1, 2, 2, 3, 3, 3, 4, 4, 4, 5, 4.
How scary is Untraceable?
On The Horror Database's 0–5 intensity scale, Untraceable rates 4/5 — one of the more punishing watches in the catalog, building its fear through slow-burn dread rather than shocks. It works on both fronts, unsettling the mind while going for the body. Expect it to be moderately gory and genuinely disturbing. Some of it will follow you to bed, but it lets go within a day or so.
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