None.

There is a light torture scene. A bloodied face is shown. Much of it happens off screen. 2/10 maybe.

Two men fight on the ground, there is blood coming out of one of their mouths.

A woman beats a man with a flashlight.

Words like f-ck, sh-tty, d-mn, g-dd-mn, are used occasionally.

Yes. Lots of stressful scenes. This may be the only reason it was rated R.

A family searches for a missing child. Tension grows as the fire gets closer and closer without being able to locate the child.