Warning! Trinity Restored Darkness Returns. IF this path seems inconvenient to you, you can start off at Now you need to go to Irkngthand, which is in the mountains to the west of Windhelm (approach from the west). From there, go north and climb the hill from which you should be able to see the fortress. In order to get there, start off at Whiterun and head east, where the Valtheim Towers are. Nocturnal doesn't care about you, the Key or anything having to do with the Guild." The quest, Blindsighted, is part of the main Thieves' Guild questline, and obtained after completing Trinity Restored. (It is located near the top of the Falmer Statue, and the exit to the cave is in the ceiling. Leave the Nightingale HQ. "When Brynjolf brought you before me I could feel a sudden shift in the wind. You must first wait for the water to completely rise, then swim through the exit on the ceiling.) ―Mercer Frey. Be sure to save often! Remove this ad - Subscribe to Premium. With the main chamber door blocked and the water rising in the chamber, swim towards the rear and up to find an exit to the Bronze Water Cave. Blindsighted is a quest available in The Elder Scrolls V: Skyrim which serves as the penultimate quest given during the Thieves Guild questline in which the Dragonborn must find Mercer Frey in Irkngthand and recover the Skeleton Key. Irkngthand are ancient Dwemer ruins, found on one of the mountain slopes in the middle of Skyrim. And at that moment, I knew it would end with one of us at the end of a blade. Blindsighted The Elder Scrolls V: Skyrim. Kraster writes in to say: When fighting Mercer in "Blindsighted" quest you can use Unrelenting Force lvl 3 to kill him in one hit. This is a lengthy mission through a very long dungeon.