Special Agent Sophie Ang’s emotions are battered by a child kidnapping case that goes badly wrong.
In tracking the criminal ring, her rogue data analysis program D.A.V.I.D. identifies an anomaly that leads her into a cat-and-mouse game online with a deadly enemy whose motives are unclear.
The chase lures her through dark corridors of cyberspace into a confrontation with the violence from her past that sent her fleeing to the United States. She’ll need every skill she’s learned to defeat her worst nightmare—and the stakes couldn’t be higher.