The intense, constant brightness and colorfulness of the film matched with some of the onscreen violence is an unusual combination, which may turn some viewers off from watching it.
The film deals with an array of themes such as unhappy relationships, trauma, mental illness, etc.
Very disturbing and incredibly graphically violent.
The many deaths throughout may be difficult for many viewers.
The main character has a hallucination in a mirror of a woman with a gas mask. The sunny atmosphere in contrast with the frightening situations makes the whole movie even more disturbing. The chilling score elevates the scares.
A child with a horribly disfigured face is shown throughout the movie and it is revealed he was born of an incestuous coupling.