There are wax / latex partial fake bodies strung up in a brief scene which aren't real people so there is no actual nudity in this movie

Multiple scenes throughout with blood, gore, vomit, etc.

Fake dismembered bodies strung up in a cool room of sorts. They're not real though.

A few "fucks"

Discussions about Hell, which is to be expected given the name and subject of the film.

The main character smokes in the beginning. His cigarettes are confiscated soon after.