Enter the world of Clockwork City. Follow a day in the life of Edyta a Roof Runner new to her job, and explore her blossoming friendships in a city full of intrigue and fantasy! The story begins with Edyta talking into a Chronodict, an audio recording device, leaving a message for her parents that she is safe, and about to being her work, when she is interrupted by Roz, a runner who has two metal hands and lower arms, and, who was the person who trained Edyta to run the rooftops. She is experienced and eager to see the woman do well, but has an intense dislike of those below the rooftops.