Set Them Free! Achievement
Set Them Free!40
Open all Demon Doors.
Some have reported that this achievement is glitchy for them while many others report having no problems at all. If you're concerned about possibly having to do a second playthrough it is recommened that you do not open any of the doors in the main story until AFTER you have opened the one in the DLC.
To view the main story Demon Door guide see Demon Door Guide.
Standing in front of the entrance to the Keep go to the right down some stairs. After that go left and through a hole in the wall. Then go forward down a hill and to the left you will see the Demon Door.
To open the new Demon Door you will have to obtain the Prisoner's Outfit and wear it. And your reward will be the Prison Guard Outfit.
The Prisoner's Outfit is found at Ravenscar Keep and is neccesary for the "Set Them Free!" achievement:
Exit the keep and go right, down some stairs. After that go left and go through a hole in the wall. After that go to the right and look over the cliffs to see the chest.
Standing in front of the entrance to the Keep go straight forward and down some stairs and hills till you see some gallows. A piece of the fence behind the gallows is broken so walk over it and open the chest to get the boots.
You need to defeat Faraday first and then accept the Undeath Sentence quest. After defeating the last group of hollow men you will be standing next to the chest.
After completing the main quests. Enter the Keep and go through the 2nd door on the left and then check the 2nd cell on the left for the chest.
Standing outside of the Keep go to right down the hill. You will see some farms and rocks on the right. Go to the rocks and then find the wheelbarrow, the chest is just behind it.