There is a lot of violence in this move:

A woman is sexualy assulted offscreen

A man is blown up

A man is set on fire

A woman is thrown through a window in a door

A woman gets trapped in a coffin

A flashback scene shows a woman murdering a man and a woman with an axe, people getting raped, and a kid lighting his house on fire.

A woman gets her throat cut with a shard of glass

There is a huge amount of frightening and intense scenes.