You must kill Warden Silva in The Hole and return with his keys. The Hole is just southwest of Baradin Hold.
Description
We have almost finished clearing out the revolting prisoners in the hole, but one last problem remains. The warden.
Warden silva is their master and they will do anything for him. If we take him out, we take them all out. Finish him off and bring me back his keys. We can use those keys to explore deeper into the cellblock and possibly gain access to the water supply here on the island.
Reward
Also, you get:
18 80
Progress
Is the warden dead yet?
Completion
Ahh, the wardens key's. Another job well done, <name>. These will come in very handy.
Gains
Upon completion of this quest you will gain:
Additional Information