The Great Flood

A catastrophic flood engulfs planet Earth, leaving survivors like An Na, an AI development researcher, and Hee Jo, a member of a human resource security team, fighting for their lives in a sinking apartment building. As the waters rise, Hee Jo risks everything to rescue An Na from the relentless disaster. Yet, the reasons behind Hee Jo's desperate mission and the mysterious forces driving it remain shrouded in uncertainty, deepening the tension of their struggle against the deluge.