|Mistmoore Catacombs expeditions are triggered by speaking with NPCs in the Butcherblock Wayfarer's camp (a little ways west of the zone to Greater Faydark).
Beneath Faydwer's fog-clad surface, darkness flows through tendril-like tunnels. Shielded from the daylight, unseen and unstoppable, the children of twilight lie in wait. Vampires and other horrors move beneath the unsuspecting citizens of Faydwer like foul blood through a network of veins... with Castle Mistmoore as its undying heart. Will you be able to destroy this evil before twilight's arrival?