Every night my neighbor’s son flashed SOS from his window—until one message forced me to run across the street and uncover a terrifying truth.

I got, the more certain I became that something was wrong.

The front door stood slightly open. Unlatched.

Then I heard it.

A loud, hollow thud.

Followed immediately by shouting.

I stepped inside.

The living room was in chaos. A side table had been knocked over, one of its drawers spilled across the floor.

David stood in the middle of the room breathing heavily,continue reading …