There's no point in hiding it now, he supposes. All his secrets have been laid bare, spread out on the floor.

"It was his delusion. His conspiracy. He talked about it for years in bits and pieces. We just - finally let him have run of the place. Played along. Set up clues that would lead him to the lighthouse where we could confront him. We would have had more time, but he assaulted another patient when I lost track of him."