The show gives you a very good pretext of living up to the genre that it is based on, but it is all just a loquacious hoax as the apparent plot never culminates into anything and just dies off towards the end which is when the main plot of the show emerges and which is not even near to what the show promised to sell the viewers. Don't waste your 9 hours believing that it is a ghost story or something along the lives of a psychological horror. Please save your time and invest it in better things!