When a photographer follows a mysterious butcher preying on late-night subway passengers, he descends into a nightmare of murder, hidden societies, and ancient horrors. Based on Clive Barker’s Books of Blood, Midnight Meat Train is a modern cult favorite that fuses serial killer horror, brutal gore, and Lovecraftian underground terror.

Från IMDB:
A photographer's obsessive pursuit of dark subject matter leads him into the path of a serial killer who stalks late night commuters, ultimately butchering them in the most gruesome ways.