When a magical rupture collapses the barrier between worlds, seven Slytherins are ripped from their reality and thrown into a Muggle apocalypse overrun by the dead. With magic weakened, society destroyed, and survival brutal, they’re forced to adapt to a world where spells don’t guarantee safety and blood status means nothing. As zombies roam and human factions grow dangerous, the line between survival and corruption begins to blur—and not all of them will come out unchanged.