There is some violence in this movie. A man fights another man. A man gets his hand cut off, which is shown in a gory way. There are other kind of horror effects where peoples faces are kind of disintegrating which may be construed as gory. There are some scenes that appear to show a lot of decapitated heads, some of which are on fire.

Some mild words like "crap" and "bastard".

There are occasionally characters smoking cigarettes.

Some of the horror effects and gore (as mentioned above) may be frightening/intense, but the overall tone of the movie is more surreal/experimental than horrific/gory.