When tech genius Nathan Wiley is ambushed outside his London home, Group Fifteen operative Charlie Cooper is pulled back into the shadows. The attack was no random mugging—Wiley’s name was leaked by a whistleblower with access to one of the most sensitive intelligence troves in Five Eyes history. The source? Sienna Jones, a former Australian spy who vanished without a trace after exposing the West’s illegal use of AI trained on its own citizens. But now a signal has emerged from a luxury wellnes