Having successfully fiddled the lock open, Derrick tried the cell door and found out it was, in fact, opening as expected. This allowed him access to the hallway of the dungeon block. From here... he could not see much further than from his cell. The light at the end of the hallway had not gone anywhere, but the flame in the lantern next to the door was now flickering away. It was as silent as before: Nothing seemed to have particularly noticed the beginning of their daring escape.