He's run away home. That's what they say every time one of Charley Winslow's friends vanishes from The Old Cross School for Boys. It's just a tall tale. That's what they tell Charley when he sees the ragged grey figure stalking the abbey halls at night. When Charley follows his pet insects to a pool of blood behind a false wall, he could run and let those stones bury their secrets. He could assimilate, focus on his studies, and wait...