Language is no longer learned, but streamed to neural implants regulated by lang-laws. Those who can't afford language streaming services are feral, living on the fringes of society. Big tech corporations control language, the world’s most valuable commodity.

But when a massive cyberattack causes a global language outage, catastrophe looms.

Europol detective Emyr Morgan is assigned to the case. His prime suspect is Professor Ebba Black, the last native speaker of language in the automated world, and leader of the Babel cyberterrorist organization. But Emyr soon learns that in a world of corporate power, where those who control language control everything, all is not as it seems.

As he and Ebba collide, Emyr faces an existential dilemma between loyalty and betrayal, when everything he once believed in is called into question. To prevent the imminent collapse of civilization and a global war between the great federations, he must figure out friend from foe—his life depends on it. And with the odds stacked against him, he must find a way to stop the Babel Apocalypse.