When an executive of the BLU Corporation mysteriously vanishes in Mortem, New Mexico, a private detective and washed-up war veteran team up to find him, yet the man they hunt is more dangerous than they can possibly imagine.
YES. at 00:59:18, soldier sees someone hanging from a noose inside another cell. the scene is /very/ dark, and you can hardly tell that there's someone hanging at all, but there are sound effects of the rope noose creaking.
Almost every single character in this movie dies, and if not they are brutally mutilated. This is not an exaggeration. If character death/harm is triggering to you, do not watch this movie.
On several occasions, the Medic points a gun at his own head; he never dies by suicide, but it's pretty clear what the text is implying. Towards the end, the Soldier is portrayed about to set off a grenade with himself in the blast range.
A big theme of the film is the use of a machine that revives people, and the horrifying implications of such a machine, especially the 1% of the time it doesn't work as intended