The Sanatorium was originally built as a place to treat children with tuberculosis. Then, at some point, it became a home for the elderly and then a place to treat the mentally disabled. At some point, it was a well-known fact that the patients were being abused so it was shut down. It's been closed for about twenty years and the entrances and windows are boarded up. There's a super creepy looking playground with overgrown weeds and some of the windows are broken so you can see inside.
American Horror Story: Sanatorium? It has a nice ring to it, right?