When she moved into an apartment inside a newly converted old school, most of the building was still empty.
Late one night, she spotted a little boy standing at the far end of the hallway. He turned the corner before she could reach him.
When she followed, no one was there. It happened again weeks later, but with more tenants moving in, she found plenty of ways to explain it away.
Eventually, she stopped thinking about the boy altogether.
Then, years later, a neighbor casually mentioned something she had seen in...