Some prophecies were never meant to be stopped. They were only meant to be survived. Gog and Magog. An ancient evil sealed behind walls that were never meant to break. A horde so vast it darkens the horizon. And a soldier who never believed in prophecy — until it found him. When the walls fall, the world has hours. Not days. Hours. One man. No backup. No extraction. Just the mission — and the monsters that were never supposed to exist.
Deep beneath a classified underground facility, something ancient has been awakened. What the government labelled a biological anomaly is something far older — a living army of bio-mechanical creatures straight out of the oldest recorded prophecy in human history. Tyler Cross was sent in to contain it. Director Voss knew exactly what was down there and sent him anyway. Dr. Sara Malik spent years trying to warn them — now she is the only person alive who knows how to stop it. Now containment is no longer possible. The horde is real. The walls have broken. And Cross is the only thing standing between the swarm and the surface world above.