Board Thread:Questions and Answers/@comment-6748018-20130807002831

As many people know, there is a Mind Flayer lair in The Sewers beneath the Temple District, but they door is locked and it can't be picked nor opened with Knock, to enter you require a key, but I can't find it. Any type of help will be helpful (:P), and, as I am new in BG2, I have a great understanding in the game. I just exited the Underdark, but I want to make Crom Faeyr, but I'm missing the Hammer of Thunderbolts. 