What can be done from a film that is a mix of psychological thriller and horror that is not scary and not particularly exciting, it is technically flawed, this genre works only because the scare should feel real, that the supernatural elements up to the first tangle or revelation of the plot must feel plausible and genuine. The script reveals the unreliable protagonist which ends the whole end of the film, which by the way is ridiculous not to mention that it is often mentally disturbed whose real dangers translate into a harrowing experience as a direct and cheap thriller.