In the year 2150, following a global cataclysm that has shattered societal norms, a hardened soldier discovers an abandoned underground society clinging to remnants of old-world traditions. As he becomes entangled with a fiercely independent woman fighting to preserve her community, they must forge a reluctant bond. Together, they face the insidious threat of an oppressive regime determined to extinguish their hope, questioning if love can thrive amidst the shadows of tyranny.