My son sobbed the entire drive to his grandmother’s house. “Daddy, please don’t leave me here.” My wife snapped, “You’re babying him.” I left him anyway. Three hours later, a neighbor called. “Your little boy ran to my house shaking. He’s hiding under my bed and won’t stop crying.”

The boy’s body trailed limp behind her. His shoes scraped the ground. One sock had come off. Sue yanked open the door of a shed near the back corner of her yard and hauled him inside. A second later she emerged alone and snapped a padlock into place.

William made a sound that did not feel human.

The video continued.

For several minutes nothing happened. Then the shed began to shake. The door rattled from inside. William could see the frame tremble, could imagine the sound—small fists, then feet, then full-body impact. The shaking grew frantic. It stopped. Started again. Stopped. For a horrible stretch of time, everything went still.

Then, abruptly, the door burst open outward.

Owen stumbled into the yard, disoriented and fast, and made it only a few steps before Sue came running from the house. She grabbed the back of his shirt. The child spun around, arms flailing. Sue raised her hand.

What happened next was so fast William almost missed it. Owen twisted, reached down blindly, and snatched up something lying in the grass. A garden spade. Small, metal-bladed, sharp-edged at the corners. He swung with all the force terror could give a trapped child.

The blade connected with Sue’s face.