Eisner-nominated writer Joshua Dysart (UNKNOWN SOLDIER) combines his powers with world-renowned comic artist David Lapham (STRAY BULLETS), comic book legend Bill Sienkiewicz (NEW MUTANTS), and award-winning colorists Bill Crabtree (INVINCIBLE) and Matt Hollingsworth (BATMAN) to present a groundbreaking horror tour-de-force.Mercurial billionaire Tuttle Barrows prepared for everythingeven the end of the world. Years ago he wielded his immense power and fortune to build a massive sealed habitat atop a once protected ancient freshwater glacial cave. Now, as the world outside unravels, Barrows, his family, and a handpicked inner circle retreat to their final sanctuarya place built to outlast civilization itself.But something was already there. Beneath layers of ice, in the ancient freshwater vault, a long-dormant danger lurks. While hallucinations twist their reality and violence spreads like a fever they must descend deeper or risk their last refuge becom