Troll holes, young knight, and room at Rath Krogan.
I am trying to finish some quests in Macha's curse, I can't seem to figure out how to get past the red gate that you find down a ladder in Troll holes. I already found the keyhole and did the quest with the prisoners. I also can't figure out how to get past the green/blue gate in the Fairy queen's castle. I'm assuming that is where the kid is that I'm supposed to save. My final question is how on earth do you get through the door with the hint ach ach ach?