On the planet Terra-Nova, where humanity has been forced to live underground after a cataclysmic event, a young woman named Lyra discovers a hidden network of tunnels leading to the surface. This discovery reignites the dream of re-colonizing the ravaged world, but it also attracts the attention of a ruthless faction who seek to control the surface for their own selfish gain. Lyra, driven by her desire for a better future, embarks on a perilous journey to reach the surface, facing the dangers of the ravaged world and the machinations of the power-hungry faction, in a fight for the survival of humanity.