Ghoul is almost a similar mould of George’s Orwell’s 1984. A dystopian future which is not very far from reality in context to our political scenario.
Taking a different route from the usual cheap thrills presented by horror movies these days, it allows the audience to think deeply how propaganda and a false sense of nationalism can completely change our own reality into a never ending nightmare.
Overall, a great piece of work if you are looking for substance in the horror genre.