New York City’s newest subway line was supposed to be a marvel of modern engineering. Instead, it’s a nightmare.
As the inaugural train glides into the glittering pavilion beneath the Hudson River, dignitaries and onlookers gasp—not in awe, but in horror. The train is empty, its cars drenched in blood. Chaos erupts as methane floods the tunnels, water begins to rise, and escape routes are cut off.
But the real terror is still out there: the thing responsible for the massacre. Awakened beneath the city, it’s furious, deadly, and unstoppable. Trapped in a crumbling underworld, survivors must navigate flooding tunnels, toxic gas, and the unrelenting predator hunting them.
Something is alive beneath New York City—and it’s angry. Will anyone make it out alive?
