I am a ghost inhabiting an underwater building. The building had been used as the medical block for children in the camp system. As intact as the building was, so were documents of cruel experiments performed on the children during the war.
A SCUBA diver appears, swimming down to the ground floor, and I am thrilled to try to guide him to the documentation. As a ghost I can influence him only slightly, as though I can just cause him to swim away from my presence. As I attempt to guide him to the Office, I see that his tanks contain not air, but Carbon Dioxide. Realizing that this gas cannot sustain life, I get below him in an effort to drive him back to the surface. He swims away, and I continue my wait.