Synopsis

A new planet has been discovered, a realm teeming with beings of unimaginable resilience, inhabiting a landscape of grotesque and perilous extremes. Here, in perpetual darkness, they are crushed beneath immense mountains, deprived of air, baked alive, immersed in acid, salt, or radiation. Yet, they endure for millennia, perhaps for millions of years! Astonishingly, this world is not distant in space; it exists within the very crust of our Earth. This is the deep biosphere, a realm we have onl