I can't get the spirits to talk to me, At what stage/Act will they talk to me. I have just finished ACT 1. It said something like I need to know more about me being a watcher but not sure how much more of the game I need to complete before the spirits will give me the password to the door. Thanks for any help.
Ok managed it at last: You need to learn Engwithan, which you can learn whilst doing the Undying Heritage quest.