Earthquake Underground

Michael, a geological engineer, detects anomalies in seismic data one day before a massive earthquake strikes. City officials dismiss his warnings until the initial tremors collapse a downtown skyscraper. Trapped in a devastated subway tunnel, he forms an unlikely alliance with survivors: ER doctor Sarah and high school teacher David. With each aftershock, the passages shift and water levels rise, forcing them to navigate a maze of collapsed infrastructure. Their struggle for survival becomes a race against time where the crumbling environment poses a constant, evolving threat.