A news anchor freezes on live television. Nine seconds of silence. A string of numbers. Then nothing.
Margaret Swanson knows a signal when she hears one. She was built to.
The trigger is real, it's buried in broadcasts across the country, and it's about to go wide. Margaret has one move: walk back into the studio lights and use the weapon they made her to be.
Some signals aren't meant to be heard. They're meant to be obeyed.
