What does the ending of Midnight Meat Train mean?

The photographer became a new butcher and went to another space where the dark forces gathered.

In the works, butchers and train conductors constantly look for the "lamb" lost in the middle of the night from the real world, kill it and then provide it to these demons.

The last stop of that train is another space similar to the gathering of dark forces, a bit like the legendary underworld of Yin and Yang.

The hero in the film, after killing the old butcher, started his career as a butcher.

It is mentioned in the film that this is to ensure that the forces of this world will not invade the real world of people because of "hunger", that is, to maintain the so-called balance. ?

Main characters:

1, mahogany

Mahogany is a serial killer, looking for passengers who take the subway late at night. He is a mysterious man, wearing a suit and tie, with a serious face. He often haunts the subway station in the city, and his routine job every night is to kill people.

2. Leon Kaufman

Lyons, a cinematographer, shuttles through the dark corners of the streets of new york every night in order to shoot shocking works. The photos of the mysterious man he accidentally took prompted him to trace the truth of the continuous disappearance cases that happened on the subway line for many years.