Even grannies can turn into monsters overnight. You find yourself in the unknown place. And you have not a slightest idea what happed and why you got here. Now your only desire is to leave this gloomy place. But the monster granny will start chasing you. And you need to hide while looking for the door, open it, and run away. You will act in the dark and any noise will immediately kill you. So try to be careful and move forward. You have only five days if you want to stay alive!