The whole film has a kind of uncanny atmosphere. It portrays an abandoned mental asylum in a horror style. Though the film doesn't contain violence, some scenes have a creepy feel to it (which was intensified in the 5D experience). A lot of darkness in some scenes and damaged objects too.
This animation is done in a way that the viewers have an impression of first-person view, through the eyes of an unnamed protagonist. It's a result of the film being made for 5D cinemas and it can add to the unnerving atmosphere of various scenes.
