When the deadly mist descends, the world becomes a silent slaughterhouse. Survivor Jack, gifted with the power to enhance and rebuild any material, holds out in a military-grade RV reforged by his ability. Along the way he rescues lost virologist Emily and takes in Isabella, a girl who can command higher-dimensional spirits—together, an unbreakable apocalypse trio. Their RV rolls over corpses and betrayals: a cult town that feeds the living to a "new god," an apocalyptic horseman whose touch melts bullets, and a world where humanity itself has become the merchandise, all while the scarred nemesis Rex hunts them relentlessly. On the polar ice field, Jack dons black exoskeletal armor with a flaming black sword to end their blood feud once and for all. The mist still hangs and the radio calls them south to an infection-free sanctuary—so they drive into the deeper unknown.
