The story begins in a mad scientist's house who got into the asylum due to a trauma. His relatives try to help him but when they realize that his treatment is too expensive they try to sell his house. This is where you get in the picture, you are visiting the house on sale when suddenly the entrance door gets blocked for some reason and you find a bomb with a running timer. Your goal, if you have the guts to accept it, is to disarm the bomb as this is the only way to get out of the house.