I came home early on Christmas Day and found my 10-year-old daughter trapped inside a medical brace secured with a padlock. My wife laughed as if she had done something worth celebrating. “Bad children have to be disciplined. Look at her now—obedient as a dog,” she said, refusing to release her. I rushed my daughter to the hospital. When the surgeon cut through the brace, a hidden chain fell out. Then she looked at me and whispered, “Call the police.”

With a loud crack, the rigid brace sprang open.

Lily took a massive, deep, shuddering breath, her lungs finally able to fully expand. She sobbed, burying her face in my chest as I held her tightly, kissing the top of her head.

But as the nurses pulled the heavy plastic shell away from her body, tossing it onto the floor, a small object tumbled from beneath Lily’s shirt.