In New York, the Grid fails. As the blackout hits, the city fractures. Priya Patel finds herself trapped in a high-tech apartment that has become a solitary confinement cell, surrounded by neighbors who lock their doors against the world.

In Mumbai, the Circle holds. As the lights die, the community tightens. Sarah Collins, stranded and terrified, finds herself absorbed into a chaotic, human web of support that refuses to let her fall.

Caught in the static between these worlds are Arjun and Mike. They are the architects of the very systems now holding their families hostage. To reunite them, they must stop thinking like engineers and start thinking like survivors. They must hack the Grid to find the humanity hidden within, and break the Circle to let the outside world in. The Garruda Fence is a story of what happens when the lines we draw on maps become the walls that cage us.