In the attic of the Watchers' large Edwardian house in San Francisco, a box is discovered. Within the box are 100-year-old stories of ghost killers of the old. And among them, a diary, dated in 1915 and written by a young man named George Sinclair. Strange drawings and writings in the diary tell of something sinister, and the final entry is loud and clear: George is a ghost killer, and he is being hunted. Modern-day George Sinclair...