McKinley finds Dr. Kerry who fell into the ravine and leads Arthur and Candy who went looking for him to the wounded doctor. Nelson and the workers help carry Dr. Kerry to the clinic. But when Candy has to undress the doctor, she has to reveal Dr. Kerry's gender to them. When Dr. Kerry gains consciousness and sees Arthur she warns him of the sheriff and marshall coming to capture him. But Arthur has nowhere to run anymore. The construction site and tunnel lead to a dead end. Unfortunately, Nelson overhears the conversation and takes Arthur prison. But the workers and Nelson who are grateful of Dr. Kerry wish to help Arthur escape. There is only one way to do that: finish the tunnel at record time. With a man-made avalanche they manage to stall the sheriff and marshall. Arthur and his sister escape, but the sheriff and the marshall have not come to Graytown for nothing.