Valkeargo

First you are in the tower of Eleh, secound do you have the cell key yet cause it can't be picked, and third if you run around the bottom floor long enough opening doors you are shur to find them. If you don't have the key yet go to the top floor and down the hall way till you are outside then go immediately right you should see a little shack graded by a Samaria kill him go inside take the key then go look for Joseph on the bottom floor.