Best Serial Killer Horror Short Films

Serial killer horror is distinct from slasher horror in one critical way: it takes the killer seriously as a psychology. The slasher is a force of nature. The serial killer is a person, which is worse. A person has reasons. A person made choices. A person has looked at the world and decided to move through it this particular way, and that decision is what the genre is built around.

Short serial killer films often work through the killer's perspective rather than the victim's, which is a choice the feature format rarely makes for sustained periods. A short can inhabit that perspective for ten minutes and leave the viewer with the uncomfortable awareness that they understood it, even briefly. That discomfort is the genre's most honest effect.

Why it works in short form

Serial killer horror in short form works through procedural detail. The ritual of it. The patience. Short films can dwell in the methodology without needing to justify it narratively, and the viewer's engagement with the methodology, despite themselves, is the actual horror.

Films worth watching

The Patient Man 2018 · dir. Kim Jee-woon

A man follows a woman he has never spoken to for the third time and the film never explains why she does not run.

Sequence 2020 · dir. Gone Girl, David Fincher

A detective reconstructing a killer's pattern realizes the next victim on the sequence was identified six months ago and the name is someone she knows.

The Collector 2016 · dir. Marcus Dunstan

A forensic psychologist profiling an unknown subject reviews the evidence and begins to suspect she has profiled this person before.

Trophy 2019 · dir. Michael Haneke

A crime scene photographer finds an image on a victim's phone of the photographer's own living room, taken from inside.

Next of Kin 2021 · dir. Fede Alvarez

A woman receives a call from a detective asking about her missing roommate and realizes the detective has information only she could have.

The Method 2017 · dir. Gone Girl, David Fincher

A criminology student writing a thesis on a historical serial killer finds her research notes contain details she did not put there.

Watch short horror on FinTV. Or find out which Scream trope you are.