In the aftermath of their hard-won victory over the Dark Church, the citizens of the Kingdom of Glory are celebrating in the catacombs of their former enemies—until an all-consuming fog sweeps through and swallows people whole, leaving nothing behind. The survivors seal themselves in the depths, where dwindling food supplies force a grim reckoning: they may never escape. With few options left, the Knights of Glory, shady mercenaries, and arrogant high elves band together into rival guilds. Their problem? The guilds loathe each other far more than the fog above—and while they squabble in the tunnels, something ancient and malevolent is stirring in the dungeons far below.