The tag wasn’t solid. It was hollow. Nestled inside, wrapped in thermal foil, was a microscopic data chip.

My hands shook as I loaded it into a secure, air-gapped reader. A terminal appeared, requiring a password.

I didn’t hesitate. I typed the phrase he said every night before he deployed.

Look for the hidden compartment.

The screen flashed green. A directory opened — thousands of files. It was a dead man’s switch.

My father hadn’t died in an accident. Over a decade ago he’d uncovered the beginnings of the Vance family’s treason.