And then the door is closed and locked, and he is alone in the long thin shaft, clutching onto the ladder. He thinks, too late, what he should have said, what he might have explained if his head wasn’t spinning. The vault is flooding. It’s very difficult to get through the tunnel. Soon it will be impossible to reach this room. They don’t know I’m here, they won’t get to me in time. I was trying to save you.

