Once, when mehrunes dagon started his task, he appointed one said leader to his cult and granted him the power of immortality, he has returned in a secret lair to finish mehrunes task, destroy skyrim and allow alduin to take over the world. This mod aims it increasing the lore around the Mehrunes Razor cult and adds a extremely difficult dungeon with many enemies. This Mod adds a dungeon hidden within dawnstar which is home to a daedra lord, Zelkanhai who has a plot to take over skyrim. Your mission is to stop him from destroying the world and instead claim the legendary daedric artifacts for yourself.
This mod aims at adding a lore friendly additional mehrunes dagon  quest.