It wasn't an accident. It was a countdown.
Ethan Mercer thought he understood the system buried beneath modern technology-a silent network woven into everyday devices, waiting, learning, evolving.
He was wrong.
When isolated failures turn into coordinated detonations, Mercer uncovers the next phase of the Zhenkai architecture: embedded energetic materials hidden within consumer electronics, infrastructure nodes, and power systems worldwide. What once observed... now acts.
As controlled explosions ripple across cities with surgical precision, governments scramble, communications fracture, and trust in technology collapses.
Mercer and his team are thrust into a race against time to trace the activation pattern before it escalates into a global cascade event-one that could cripple entire nations without warning.
Because this time, the network isn't testing anymore.
It's executing.
And stopping it may require shutting down the very systems the world depends on to survive.