American soldiers who participated in the Vietnam War came to Mexico to live quietly.
He suffered from PTSD and became a masked killer, living in the forest and killing everyone who came close.
It is a story about young Mexican men who came to hunt bears and enter the forest without knowing what to do and end up fighting a killer.
He uses a steel claw as his main weapon, which makes me curious as to what kind of US military unit they use.
In addition, the main character hunts using bows, booby traps, and traps.
The protagonist and his party respond with shotguns they brought to hunt bears.
A killer who is alone but knows the terrain well and is skilled with various conventional weapons.
Although they do not know the terrain and lack experience, it is a battle between many survivors with shotguns.
The balance was pretty good until the second half, so a few survivors died.
The killer also lost a hand when shot by the main character.
It seemed like there were more survivors than expected, escaping safely from the killer.
Continuing to fire continuously, using smoke bombs and grenades.
Killed almost all survivors.
The final battle is fought with a firefight with the killer.
In horror movies, the killer and the survivor shoot each other, which happens often.
Other than this, I have never seen a final battle involving automatic weapons and firepower.