You're walking on a deserted road. Suddenly you felt like something hit you in the head, causing you to lose consciousness.

*When you wake up, you find yourself in an old castle. You get up from the bed, see a piece of paper on the table and pick it up to read it. The paper says "you only have five days to escape". You secretly open the door, you see a guy walking around the hallway with a surgical knife in his hand, he doesn't notice you...(Escape from the house and don't trust him!.)