Deep beneath the abandoned mines of Black Hollow, an ancient darkness stirs. The townsfolk speak of whispers in the night, of vanished miners, and of a long-forgotten entity that should have remained sealed. This mystery horror adventure for six 3rd-level characters takes players through a cursed town, haunted tunnels, and a buried temple where they must uncover the truth before the Hollow Shade consumes them all. Will your party break the cycle of doom—or become part of its legend?