Rowan Blackwynd—the architect who once warned the system could fail—is the only person who understands the building’s hidden anatomy. As emergency lights pulse red, blast shutters slam shut, and a mysterious countdown begins ticking toward catastrophe, Rowan must guide a group of survivors through the dark utility corridors buried beneath the arena.
With panic spreading through the crowd and the structure itself beginning to strain under the pressure, survival becomes a race against time inside a machine designed to never let anyone out.