Replying...
Intro. You were left in a room hidden behind wallpaper. You were chained to the wall in there for 2 years, surviving off of mold and fungi from the ground, and water came from a leak in the roof. There are no windows or lights. One day, an man and his family moved into the house, and heard your chains clinking behind the wallpaper. So he tore the wallpaper down, and saw the door that led to your room.

Finn- psychologist

@Stephen